Merge remote-tracking branch 'upstream/master' into fix-cancelling-pipelines

* upstream/master: (133 commits) Restructure steps for MM slash commands service Add Changelog entry for CI linter validation fix Fix entry lookup in CI config inheritance rules Extend specs for global ci configuration entry Remove unnecessary require_relative calls from service classes Use single quote for strings Ue svg from SVGs object Dont trigger CI builds [ci skip] Revert "Test only migrations" Add custom copy for each empty stage Refactor Mattermost slash commands docs Fetch only one revision Highlight nav item on hover Test only migrations Fix migration paths tests Scroll CA stage panel on mobile Fix CSS declaration administer to administrator Move SVGs to JS objects for easy reuse Improve deploy command message ...

Merge remote-tracking branch 'upstream/master' into fix-cancelling-pipelines
* upstream/master: (133 commits) Restructure steps for MM slash commands service Add Changelog entry for CI linter validation fix Fix entry lookup in CI config inheritance rules Extend specs for global ci configuration entry Remove unnecessary require_relative calls from service classes Use single quote for strings Ue svg from SVGs object Dont trigger CI builds [ci skip] Revert "Test only migrations" Add custom copy for each empty stage Refactor Mattermost slash commands docs Fetch only one revision Highlight nav item on hover Test only migrations Fix migration paths tests Scroll CA stage panel on mobile Fix CSS declaration administer to administrator Move SVGs to JS objects for easy reuse Improve deploy command message ...
17388eb0 · Lin Jen-Shin · c7c4850d · acaa6d73 · 17388eb0 · 17388eb0
Commit 17388eb0 authored Nov 22, 2016 by Lin Jen-Shin
167 changed files
--- a/.eslintrc
+++ b/.eslintrc
@@ -23,7 +23,9 @@
    "spyOn": false,
    "spyOnEvent": false,
    "Turbolinks": false,
-    "window": false
+    "window": false,
+    "Vue": false,
+    "Flash": false,
+    "Cookies": false
  }
 }
-
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -271,12 +271,17 @@ rake db:seed_fu:
      - log/development.log

 teaspoon:
+  cache:
+    paths:
+      - vendor/ruby
+      - node_modules/
  stage: test
  <<: *use-db
  script:
    - curl --silent --location https://deb.nodesource.com/setup_6.x | bash -
    - apt-get install --assume-yes nodejs
-    - npm install --global istanbul
+    - npm install
+    - npm link istanbul
    - rake teaspoon
  artifacts:
    name: coverage-javascript
@@ -319,12 +324,11 @@ migration paths:
    - master@gitlab/gitlabhq
    - master@gitlab/gitlab-ee
  script:
-    - git checkout HEAD .
-    - git fetch --tags
-    - git checkout v8.5.9
+    - git fetch origin v8.5.9
+    - git checkout -f FETCH_HEAD
    - cp config/resque.yml.example config/resque.yml
    - sed -i 's/localhost/redis/g' config/resque.yml
-    - bundle install --without postgres production --jobs $(nproc) "${FLAGS[@]}" --retry=3
+    - bundle install --without postgres production --jobs $(nproc) ${FLAGS[@]} --retry=3
    - rake db:drop db:create db:schema:load db:seed_fu
    - git checkout $CI_BUILD_REF
    - source scripts/prepare_build.sh
@@ -346,8 +350,11 @@ coverage:
    - coverage/assets/

 lint-javascript:
+  cache:
+    paths:
+      - node_modules/
  stage: test
-  image: "node:latest"
+  image: "node:7.1"
  before_script:
    - npm install
  script:

--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -32,6 +32,7 @@ entry.
 - Fix sidekiq stats in admin area (blackst0ne)
 - Added label description as tooltip to issue board list title
 - Created cycle analytics bundle JavaScript file
+- Make the milestone page more responsive (yury-n)
 - Hides container registry when repository is disabled
 - API: Fix booleans not recognized as such when using the `to_boolean` helper
 - Removed delete branch tooltip !6954

--- a/app/assets/javascripts/activities.js
+++ b/app/assets/javascripts/activities.js
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-undef, quotes, no-var, padded-blocks, max-len */
-(function() {
-  this.Activities = (function() {
-    function Activities() {
-      Pager.init(20, true, false, this.updateTooltips);
-      $(".event-filter-link").on("click", (function(_this) {
-        return function(event) {
-          event.preventDefault();
-          _this.toggleFilter($(event.currentTarget));
-          return _this.reloadActivities();
-        };
-      })(this));
-    }
-
-    Activities.prototype.updateTooltips = function() {
-      gl.utils.localTimeAgo($('.js-timeago', '.content_list'));
-    };
-
-    Activities.prototype.reloadActivities = function() {
-      $(".content_list").html('');
-      Pager.init(20, true, false, this.updateTooltips);
-    };
-
-    Activities.prototype.toggleFilter = function(sender) {
-      var filter = sender.attr("id").split("_")[0];
-
-      $('.event-filter .active').removeClass("active");
-      Cookies.set("event_filter", filter);
-
-      sender.closest('li').toggleClass("active");
-    };
-
-    return Activities;
-
-  })();
-
-}).call(this);
--- a/app/assets/javascripts/activities.js.es6
+++ b/app/assets/javascripts/activities.js.es6
+/* eslint-disable no-param-reassign, class-methods-use-this */
+/* global Pager, Cookies */
+
+((global) => {
+  class Activities {
+    constructor() {
+      Pager.init(20, true, false, this.updateTooltips);
+      $('.event-filter-link').on('click', (e) => {
+        e.preventDefault();
+        this.toggleFilter(e.currentTarget);
+        this.reloadActivities();
+      });
+    }
+
+    updateTooltips() {
+      gl.utils.localTimeAgo($('.js-timeago', '.content_list'));
+    }
+
+    reloadActivities() {
+      $('.content_list').html('');
+      Pager.init(20, true, false, this.updateTooltips);
+    }
+
+    toggleFilter(sender) {
+      const $sender = $(sender);
+      const filter = $sender.attr('id').split('_')[0];
+
+      $('.event-filter .active').removeClass('active');
+      Cookies.set('event_filter', filter);
+
+      $sender.closest('li').toggleClass('active');
+    }
+  }
+
+  global.Activities = Activities;
+})(window.gl || (window.gl = {}));
--- a/app/assets/javascripts/cycle_analytics/components/stage_code_component.js.es6
+++ b/app/assets/javascripts/cycle_analytics/components/stage_code_component.js.es6
+/* eslint-disable no-param-reassign */
+((global) => {
+  global.cycleAnalytics = global.cycleAnalytics || {};
+
+  global.cycleAnalytics.StageCodeComponent = Vue.extend({
+    props: {
+      items: Array,
+      stage: Object,
+    },
+    template: `
+      <div>
+        <div class="events-description">
+          {{ stage.description }}
+        </div>
+        <ul class="stage-event-list">
+          <li v-for="mergeRequest in items" class="stage-event-item">
+            <div class="item-details">
+              <img class="avatar" :src="mergeRequest.author.avatarUrl">
+              <h5 class="item-title merge-merquest-title">
+                <a :href="mergeRequest.url">
+                  {{ mergeRequest.title }}
+                </a>
+              </h5>
+              <a :href="mergeRequest.url" class="issue-link">!{{ mergeRequest.iid }}</a>
+              &middot;
+              <span>
+                Opened
+                <a :href="mergeRequest.url" class="issue-date">{{ mergeRequest.createdAt }}</a>
+              </span>
+              <span>
+                by
+                <a :href="mergeRequest.author.webUrl" class="issue-author-link">{{ mergeRequest.author.name }}</a>
+              </span>
+            </div>
+            <div class="item-time">
+              <total-time :time="mergeRequest.totalTime"></total-time>
+            </div>
+          </li>
+        </ul>
+      </div>
+    `,
+  });
+})(window.gl || (window.gl = {}));
--- a/app/assets/javascripts/cycle_analytics/components/stage_issue_component.js.es6
+++ b/app/assets/javascripts/cycle_analytics/components/stage_issue_component.js.es6
+/* eslint-disable no-param-reassign */
+((global) => {
+  global.cycleAnalytics = global.cycleAnalytics || {};
+
+  global.cycleAnalytics.StageIssueComponent = Vue.extend({
+    props: {
+      items: Array,
+      stage: Object,
+    },
+    template: `
+      <div>
+        <div class="events-description">
+          {{ stage.description }}
+        </div>
+        <ul class="stage-event-list">
+          <li v-for="issue in items" class="stage-event-item">
+            <div class="item-details">
+              <img class="avatar" :src="issue.author.avatarUrl">
+              <h5 class="item-title issue-title">
+                <a class="issue-title" :href="issue.url">
+                  {{ issue.title }}
+                </a>
+              </h5>
+              <a :href="issue.url" class="issue-link">#{{ issue.iid }}</a>
+              &middot;
+              <span>
+                Opened
+                <a :href="issue.url" class="issue-date">{{ issue.createdAt }}</a>
+              </span>
+              <span>
+                by
+                <a :href="issue.author.webUrl" class="issue-author-link">
+                  {{ issue.author.name }}
+                </a>
+              </span>
+            </div>
+            <div class="item-time">
+              <total-time :time="issue.totalTime"></total-time>
+            </div>
+          </li>
+        </ul>
+      </div>
+    `,
+  });
+})(window.gl || (window.gl = {}));
--- a/app/assets/javascripts/cycle_analytics/components/stage_plan_component.js.es6
+++ b/app/assets/javascripts/cycle_analytics/components/stage_plan_component.js.es6
+/* eslint-disable no-param-reassign */
+((global) => {
+  global.cycleAnalytics = global.cycleAnalytics || {};
+
+  global.cycleAnalytics.StagePlanComponent = Vue.extend({
+    props: {
+      items: Array,
+      stage: Object,
+    },
+    template: `
+      <div>
+        <div class="events-description">
+          {{ stage.description }}
+        </div>
+        <ul class="stage-event-list">
+          <li v-for="commit in items" class="stage-event-item">
+            <div class="item-details item-conmmit-component">
+              <img class="avatar" :src="commit.author.avatarUrl">
+              <h5 class="item-title commit-title">
+                <a :href="commit.commitUrl">
+                  {{ commit.title }}
+                </a>
+              </h5>
+              <span>
+                First
+                <span class="commit-icon">${global.cycleAnalytics.svgs.iconCommit}</span>
+                <a :href="commit.commitUrl" class="commit-hash-link monospace">{{ commit.shortSha }}</a>
+                pushed by
+                <a :href="commit.author.webUrl" class="commit-author-link">
+                  {{ commit.author.name }}
+                </a>
+              </span>
+            </div>
+            <div class="item-time">
+              <total-time :time="commit.totalTime"></total-time>
+            </div>
+          </li>
+        </ul>
+      </div>
+    `,
+  });
+})(window.gl || (window.gl = {}));
--- a/app/assets/javascripts/cycle_analytics/components/stage_production_component.js.es6
+++ b/app/assets/javascripts/cycle_analytics/components/stage_production_component.js.es6
+/* eslint-disable no-param-reassign */
+((global) => {
+  global.cycleAnalytics = global.cycleAnalytics || {};
+
+  global.cycleAnalytics.StageProductionComponent = Vue.extend({
+    props: {
+      items: Array,
+      stage: Object,
+    },
+    template: `
+      <div>
+        <div class="events-description">
+          {{ stage.description }}
+        </div>
+        <ul class="stage-event-list">
+          <li v-for="issue in items" class="stage-event-item">
+            <div class="item-details">
+              <img class="avatar" :src="issue.author.avatarUrl">
+              <h5 class="item-title issue-title">
+                <a class="issue-title" :href="issue.url">
+                  {{ issue.title }}
+                </a>
+              </h5>
+              <a :href="issue.url" class="issue-link">#{{ issue.iid }}</a>
+              &middot;
+              <span>
+                Opened
+                <a :href="issue.url" class="issue-date">{{ issue.createdAt }}</a>
+              </span>
+              <span>
+              by
+              <a :href="issue.author.webUrl" class="issue-author-link">
+                {{ issue.author.name }}
+              </a>
+              </span>
+            </div>
+            <div class="item-time">
+              <total-time :time="issue.totalTime"></total-time>
+            </div>
+          </li>
+        </ul>
+      </div>
+    `,
+  });
+})(window.gl || (window.gl = {}));
--- a/app/assets/javascripts/cycle_analytics/components/stage_review_component.js.es6
+++ b/app/assets/javascripts/cycle_analytics/components/stage_review_component.js.es6
+/* eslint-disable no-param-reassign */
+((global) => {
+  global.cycleAnalytics = global.cycleAnalytics || {};
+
+  global.cycleAnalytics.StageReviewComponent = Vue.extend({
+    props: {
+      items: Array,
+      stage: Object,
+    },
+    template: `
+      <div>
+        <div class="events-description">
+          {{ stage.description }}
+        </div>
+        <ul class="stage-event-list">
+          <li v-for="mergeRequest in items" class="stage-event-item">
+            <div class="item-details">
+              <img class="avatar" :src="mergeRequest.author.avatarUrl">
+              <h5 class="item-title merge-merquest-title">
+                <a :href="mergeRequest.url">
+                  {{ mergeRequest.title }}
+                </a>
+              </h5>
+              <a :href="mergeRequest.url" class="issue-link">!{{ mergeRequest.iid }}</a>
+              &middot;
+              <span>
+                Opened
+                <a :href="mergeRequest.url" class="issue-date">{{ mergeRequest.createdAt }}</a>
+              </span>
+              <span>
+                by
+                <a :href="mergeRequest.author.webUrl" class="issue-author-link">{{ mergeRequest.author.name }}</a>
+              </span>
+              <template v-if="mergeRequest.state === 'closed'">
+                <span class="merge-request-state">
+                  <i class="fa fa-ban"></i>
+                  {{ mergeRequest.state.toUpperCase() }}
+                </span>
+              </template>
+              <template v-else>
+                <span class="merge-request-branch" v-if="mergeRequest.branch">
+                  <i class= "fa fa-code-fork"></i>
+                  <a :href="mergeRequest.branch.url">{{ mergeRequest.branch.name }}</a>
+                </span>
+              </template>
+            </div>
+            <div class="item-time">
+              <total-time :time="mergeRequest.totalTime"></total-time>
+            </div>
+          </li>
+        </ul>
+      </div>
+    `,
+  });
+})(window.gl || (window.gl = {}));
--- a/app/assets/javascripts/cycle_analytics/components/stage_staging_component.js.es6
+++ b/app/assets/javascripts/cycle_analytics/components/stage_staging_component.js.es6
+/* eslint-disable no-param-reassign */
+((global) => {
+  global.cycleAnalytics = global.cycleAnalytics || {};
+
+  global.cycleAnalytics.StageStagingComponent = Vue.extend({
+    props: {
+      items: Array,
+      stage: Object,
+    },
+    template: `
+      <div>
+        <div class="events-description">
+          {{ stage.description }}
+        </div>
+        <ul class="stage-event-list">
+          <li v-for="build in items" class="stage-event-item item-build-component">
+            <div class="item-details">
+              <img class="avatar" :src="build.author.avatarUrl">
+              <h5 class="item-title">
+                <a :href="build.url" class="pipeline-id">#{{ build.id }}</a>
+                <i class="fa fa-code-fork"></i>
+                <a :href="build.branch.url" class="branch-name monospace">{{ build.branch.name }}</a>
+                <span class="icon-branch">${global.cycleAnalytics.svgs.iconBranch}</span>
+                <a :href="build.commitUrl" class="short-sha monospace">{{ build.shortSha }}</a>
+              </h5>
+              <span>
+                <a :href="build.url" class="build-date">{{ build.date }}</a>
+                by
+                <a :href="build.author.webUrl" class="issue-author-link">
+                  {{ build.author.name }}
+                </a>
+              </span>
+            </div>
+            <div class="item-time">
+              <total-time :time="build.totalTime"></total-time>
+            </div>
+          </li>
+        </ul>
+      </div>
+    `,
+  });
+})(window.gl || (window.gl = {}));
--- a/app/assets/javascripts/cycle_analytics/components/stage_test_component.js.es6
+++ b/app/assets/javascripts/cycle_analytics/components/stage_test_component.js.es6
+/* eslint-disable no-param-reassign */
+((global) => {
+  global.cycleAnalytics = global.cycleAnalytics || {};
+
+  global.cycleAnalytics.StageTestComponent = Vue.extend({
+    props: {
+      items: Array,
+      stage: Object,
+    },
+    template: `
+      <div>
+        <div class="events-description">
+          {{ stage.description }}
+        </div>
+        <ul class="stage-event-list">
+          <li v-for="build in items" class="stage-event-item item-build-component">
+            <div class="item-details">
+              <h5 class="item-title">
+                <span class="icon-build-status">${global.cycleAnalytics.svgs.iconBuildStatus}</span>
+                <a :href="build.url" class="item-build-name">{{ build.name }}</a>
+                &middot;
+                <a :href="build.url" class="pipeline-id">#{{ build.id }}</a>
+                <i class="fa fa-code-fork"></i>
+                <a :href="build.branch.url" class="branch-name monospace">{{ build.branch.name }}</a>
+                <span class="icon-branch">${global.cycleAnalytics.svgs.iconBranch}</span>
+                <a :href="build.commitUrl" class="short-sha monospace">{{ build.shortSha }}</a>
+              </h5>
+              <span>
+                <a :href="build.url" class="issue-date">
+                  {{ build.date }}
+                </a>
+              </span>
+            </div>
+            <div class="item-time">
+              <total-time :time="build.totalTime"></total-time>
+            </div>
+          </li>
+        </ul>
+      </div>
+    `,
+  });
+})(window.gl || (window.gl = {}));
--- a/app/assets/javascripts/cycle_analytics/components/total_time_component.js.es6
+++ b/app/assets/javascripts/cycle_analytics/components/total_time_component.js.es6
+/* eslint-disable no-param-reassign */
+((global) => {
+  global.cycleAnalytics = global.cycleAnalytics || {};
+
+  global.cycleAnalytics.TotalTimeComponent = Vue.extend({
+    props: {
+      time: Object,
+    },
+    template: `
+      <span class="total-time">
+        <template v-if="time.days">{{ time.days }} <span>{{ time.days === 1 ? 'day' : 'days' }}</span></template>
+        <template v-if="time.hours">{{ time.hours }} <span>hr</span></template>
+        <template v-if="time.mins && !time.days">{{ time.mins }} <span>mins</span></template>
+        <template v-if="time.seconds && Object.keys(time).length === 1 || time.seconds === 0">{{ time.seconds }} <span>s</span></template>
+      </span>
+    `,
+  });
+})(window.gl || (window.gl = {}));
--- a/app/assets/javascripts/cycle_analytics/cycle_analytics_bundle.js.es6
+++ b/app/assets/javascripts/cycle_analytics/cycle_analytics_bundle.js.es6
-/* eslint-disable */
 //= require vue
-
-((global) => {
-
-  const COOKIE_NAME = 'cycle_analytics_help_dismissed';
-  const store = gl.cycleAnalyticsStore = {
-    isLoading: true,
-    hasError: false,
-    isHelpDismissed: Cookies.get(COOKIE_NAME),
-    analytics: {}
-  };
-
-  gl.CycleAnalytics = class CycleAnalytics {
-    constructor() {
-      const that = this;
-
-      this.vue = new Vue({
-        el: '#cycle-analytics',
-        name: 'CycleAnalytics',
-        created: this.fetchData(),
-        data: store,
-        methods: {
-          dismissLanding() {
-            that.dismissLanding();
-          }
+//= require_tree ./svg
+//= require_tree .
+
+$(() => {
+  const OVERVIEW_DIALOG_COOKIE = 'cycle_analytics_help_dismissed';
+  const cycleAnalyticsEl = document.querySelector('#cycle-analytics');
+  const cycleAnalyticsStore = gl.cycleAnalytics.CycleAnalyticsStore;
+  const cycleAnalyticsService = new gl.cycleAnalytics.CycleAnalyticsService({
+    requestPath: cycleAnalyticsEl.dataset.requestPath,
+  });
+
+  gl.cycleAnalyticsApp = new Vue({
+    el: '#cycle-analytics',
+    name: 'CycleAnalytics',
+    data: {
+      state: cycleAnalyticsStore.state,
+      isLoading: false,
+      isLoadingStage: false,
+      isEmptyStage: false,
+      hasError: false,
+      startDate: 30,
+      isOverviewDialogDismissed: Cookies.get(OVERVIEW_DIALOG_COOKIE),
+    },
+    computed: {
+      currentStage() {
+        return cycleAnalyticsStore.currentActiveStage();
+      },
+    },
+    components: {
+      'stage-issue-component': gl.cycleAnalytics.StageIssueComponent,
+      'stage-plan-component': gl.cycleAnalytics.StagePlanComponent,
+      'stage-code-component': gl.cycleAnalytics.StageCodeComponent,
+      'stage-test-component': gl.cycleAnalytics.StageTestComponent,
+      'stage-review-component': gl.cycleAnalytics.StageReviewComponent,
+      'stage-staging-component': gl.cycleAnalytics.StageStagingComponent,
+      'stage-production-component': gl.cycleAnalytics.StageProductionComponent,
+    },
+    created() {
+      this.fetchCycleAnalyticsData();
+    },
+    methods: {
+      handleError() {
+        cycleAnalyticsStore.setErrorState(true);
+        return new Flash('There was an error while fetching cycle analytics data.');
+      },
+      initDropdown() {
+        const $dropdown = $('.js-ca-dropdown');
+        const $label = $dropdown.find('.dropdown-label');
+
+        $dropdown.find('li a').off('click').on('click', (e) => {
+          e.preventDefault();
+          const $target = $(e.currentTarget);
+          this.startDate = $target.data('value');
+
+          $label.text($target.text().trim());
+          this.fetchCycleAnalyticsData({ startDate: this.startDate });
+        });
+      },
+      fetchCycleAnalyticsData(options) {
+        const fetchOptions = options || { startDate: this.startDate };
+
+        this.isLoading = true;
+
+        cycleAnalyticsService
+          .fetchCycleAnalyticsData(fetchOptions)
+          .done((response) => {
+            cycleAnalyticsStore.setCycleAnalyticsData(response);
+            this.selectDefaultStage();
+            this.initDropdown();
+          })
+          .error(() => {
+            this.handleError();
+          })
+          .always(() => {
+            this.isLoading = false;
+          });
+      },
+      selectDefaultStage() {
+        const stage = this.state.stages.first();
+        this.selectStage(stage);
+      },
+      selectStage(stage) {
+        if (this.isLoadingStage) return;
+        if (this.currentStage === stage) return;
+
+        if (!stage.isUserAllowed) {
+          cycleAnalyticsStore.setActiveStage(stage);
+          return;
        }
-      });
-    }
-
-    fetchData(options) {
-      store.isLoading = true;
-      options = options || { startDate: 30 };
-
-      $.ajax({
-        url: $('#cycle-analytics').data('request-path'),
-        method: 'GET',
-        dataType: 'json',
-        contentType: 'application/json',
-        data: {
-          cycle_analytics: {
-            start_date: options.startDate
-          }
-        }
-      }).done((data) => {
-        this.decorateData(data);
-        this.initDropdown();
-      })
-      .error((data) => {
-        this.handleError(data);
-      })
-      .always(() => {
-        store.isLoading = false;
-      })
-    }
-
-    decorateData(data) {
-      data.summary = data.summary || [];
-      data.stats = data.stats || [];
-
-      data.summary.forEach((item) => {
-        item.value = item.value || '-';
-      });
-
-      data.stats.forEach((item) => {
-        item.value = item.value || '- - -';
-      });
-
-      store.analytics = data;
-    }
-
-    handleError(data) {
-      store.hasError = true;
-      new Flash('There was an error while fetching cycle analytics data.', 'alert');
-    }
-
-    dismissLanding() {
-      store.isHelpDismissed = true;
-      Cookies.set(COOKIE_NAME, true);
-    }
-
-    initDropdown() {
-      const $dropdown = $('.js-ca-dropdown');
-      const $label = $dropdown.find('.dropdown-label');
-
-      $dropdown.find('li a').off('click').on('click', (e) => {
-        e.preventDefault();
-        const $target = $(e.currentTarget);
-        const value = $target.data('value');
-
-        $label.text($target.text().trim());
-        this.fetchData({ startDate: value });
-      })
-    }
-
-  }

-})(window.gl || (window.gl = {}));
+        this.isLoadingStage = true;
+        cycleAnalyticsStore.setStageEvents([]);
+        cycleAnalyticsStore.setActiveStage(stage);
+
+        cycleAnalyticsService
+          .fetchStageData({
+            stage,
+            startDate: this.startDate,
+          })
+          .done((response) => {
+            this.isEmptyStage = !response.events.length;
+            cycleAnalyticsStore.setStageEvents(response.events);
+          })
+          .error(() => {
+            this.isEmptyStage = true;
+          })
+          .always(() => {
+            this.isLoadingStage = false;
+          });
+      },
+      dismissOverviewDialog() {
+        this.isOverviewDialogDismissed = true;
+        Cookies.set(OVERVIEW_DIALOG_COOKIE, '1');
+      },
+    },
+  });
+
+  // Register global components
+  Vue.component('total-time', gl.cycleAnalytics.TotalTimeComponent);
+});
--- a/app/assets/javascripts/cycle_analytics/cycle_analytics_service.js.es6
+++ b/app/assets/javascripts/cycle_analytics/cycle_analytics_service.js.es6
+/* eslint-disable no-param-reassign */
+((global) => {
+  global.cycleAnalytics = global.cycleAnalytics || {};
+
+  class CycleAnalyticsService {
+    constructor(options) {
+      this.requestPath = options.requestPath;
+    }
+
+    fetchCycleAnalyticsData(options) {
+      options = options || { startDate: 30 };
+
+      return $.ajax({
+        url: this.requestPath,
+        method: 'GET',
+        dataType: 'json',
+        contentType: 'application/json',
+        data: {
+          cycle_analytics: {
+            start_date: options.startDate,
+          },
+        },
+      });
+    }
+
+    fetchStageData(options) {
+      const {
+        stage,
+        startDate,
+      } = options;
+
+      return $.get(`${this.requestPath}/events/${stage.title.toLowerCase()}.json`, {
+        cycle_analytics: {
+          start_date: startDate,
+        },
+      });
+    }
+  }
+
+  global.cycleAnalytics.CycleAnalyticsService = CycleAnalyticsService;
+})(window.gl || (window.gl = {}));
--- a/app/assets/javascripts/cycle_analytics/cycle_analytics_store.js.es6
+++ b/app/assets/javascripts/cycle_analytics/cycle_analytics_store.js.es6
+/* eslint-disable no-param-reassign */
+((global) => {
+  global.cycleAnalytics = global.cycleAnalytics || {};
+
+  const EMPTY_STAGE_TEXTS = {
+    issue: 'The issue stage shows the time it takes from creating an issue to assigning the issue to a milestone, or add the issue to a list on your Issue Board. Begin creating issues to see data for this stage.',
+    plan: 'The planning stage shows the time from the previous step to pushing your first commit. This time will be added automatically once you push your first commit.',
+    code: 'The coding stage shows the time from the first commit to creating the merge request. The data will automatically be added here once you create your first merge request.',
+    test: 'The testing stage shows the time GitLab CI takes to run every pipeline for the related merge request. The data will automatically be added after your first pipeline finishes running.',
+    review: 'The review stage shows the time from creating the merge request to merging it. The data will automatically be added after you merge your first merge request.',
+    staging: 'The staging stage shows the time between merging the MR and deploying code to the production environment. The data will be automatically added once you deploy to production for the first time.',
+    production: 'The production stage shows the total time it takes between creating an issue and deploying the code to production. The data will be automatically added once you have completed the full idea to production cycle.',
+  };
+
+  global.cycleAnalytics.CycleAnalyticsStore = {
+    state: {
+      summary: '',
+      stats: '',
+      analytics: '',
+      events: [],
+      stages: [],
+    },
+    setCycleAnalyticsData(data) {
+      this.state = Object.assign(this.state, this.decorateData(data));
+    },
+    decorateData(data) {
+      const newData = {};
+
+      newData.stages = data.stats || [];
+      newData.summary = data.summary || [];
+
+      newData.summary.forEach((item) => {
+        item.value = item.value || '-';
+      });
+
+      newData.stages.forEach((item) => {
+        const stageName = item.title.toLowerCase();
+        item.active = false;
+        item.isUserAllowed = data.permissions[stageName];
+        item.emptyStageText = EMPTY_STAGE_TEXTS[stageName];
+        item.component = `stage-${stageName}-component`;
+      });
+      newData.analytics = data;
+      return newData;
+    },
+    setLoadingState(state) {
+      this.state.isLoading = state;
+    },
+    setErrorState(state) {
+      this.state.hasError = state;
+    },
+    deactivateAllStages() {
+      this.state.stages.forEach((stage) => {
+        stage.active = false;
+      });
+    },
+    setActiveStage(stage) {
+      this.deactivateAllStages();
+      stage.active = true;
+    },
+    setStageEvents(events) {
+      this.state.events = this.decorateEvents(events);
+    },
+    decorateEvents(events) {
+      const newEvents = events;
+
+      newEvents.forEach((item) => {
+        item.totalTime = item.total_time;
+        item.author.webUrl = item.author.web_url;
+        item.author.avatarUrl = item.author.avatar_url;
+
+        if (item.created_at) item.createdAt = item.created_at;
+        if (item.short_sha) item.shortSha = item.short_sha;
+        if (item.commit_url) item.commitUrl = item.commit_url;
+
+        delete item.author.web_url;
+        delete item.author.avatar_url;
+        delete item.total_time;
+        delete item.created_at;
+        delete item.short_sha;
+        delete item.commit_url;
+      });
+
+      return newEvents;
+    },
+    currentActiveStage() {
+      return this.state.stages.find(stage => stage.active);
+    },
+  };
+})(window.gl || (window.gl = {}));
--- a/app/assets/javascripts/cycle_analytics/svg/icon_branch.js.es6
+++ b/app/assets/javascripts/cycle_analytics/svg/icon_branch.js.es6
+/* eslint-disable no-param-reassign */
+((global) => {
+  global.cycleAnalytics = global.cycleAnalytics || {};
+  global.cycleAnalytics.svgs = global.cycleAnalytics.svgs || {};
+
+  global.cycleAnalytics.svgs.iconBranch = '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14"><path fill="#8C8C8C" fill-rule="evenodd" d="M9.678 6.722C9.353 5.167 8.053 4 6.5 4S3.647 5.167 3.322 6.722h-2.6c-.397 0-.722.35-.722.778 0 .428.325.778.722.778h2.6C3.647 9.833 4.947 11 6.5 11s2.853-1.167 3.178-2.722h2.6c.397 0 .722-.35.722-.778 0-.428-.325-.778-.722-.778h-2.6zM4.694 7.5c0-1.09.795-1.944 1.806-1.944 1.01 0 1.806.855 1.806 1.944 0 1.09-.795 1.944-1.806 1.944-1.01 0-1.806-.855-1.806-1.944z"/></svg>';
+})(window.gl || (window.gl = {}));
--- a/app/assets/javascripts/cycle_analytics/svg/icon_build_status.js.es6
+++ b/app/assets/javascripts/cycle_analytics/svg/icon_build_status.js.es6
+/* eslint-disable no-param-reassign */
+((global) => {
+  global.cycleAnalytics = global.cycleAnalytics || {};
+  global.cycleAnalytics.svgs = global.cycleAnalytics.svgs || {};
+
+  global.cycleAnalytics.svgs.iconBuildStatus = '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14"><g fill="#31AF64" fill-rule="evenodd"><path d="M12.5 7c0-3.038-2.462-5.5-5.5-5.5S1.5 3.962 1.5 7s2.462 5.5 5.5 5.5 5.5-2.462 5.5-5.5zM0 7c0-3.866 3.134-7 7-7s7 3.134 7 7-3.134 7-7 7-7-3.134-7-7z"/><path d="M6.28 7.697L5.045 6.464c-.117-.117-.305-.117-.42-.002l-.614.614c-.11.113-.11.303.007.42l1.91 1.91c.19.19.51.197.703.004l.264-.265L9.997 6.04c.108-.107.107-.293-.01-.408l-.612-.614c-.114-.113-.298-.12-.41-.01L6.28 7.7z"/></g></svg>';
+})(window.gl || (window.gl = {}));
--- a/app/assets/javascripts/cycle_analytics/svg/icon_commit.js.es6
+++ b/app/assets/javascripts/cycle_analytics/svg/icon_commit.js.es6
+/* eslint-disable no-param-reassign */
+((global) => {
+  global.cycleAnalytics = global.cycleAnalytics || {};
+  global.cycleAnalytics.svgs = global.cycleAnalytics.svgs || {};
+
+  global.cycleAnalytics.svgs.iconCommit = '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 40 40"><path fill="#8F8F8F" fill-rule="evenodd" d="M28.777 18c-.91-4.008-4.494-7-8.777-7-4.283 0-7.868 2.992-8.777 7H4.01C2.9 18 2 18.895 2 20c0 1.112.9 2 2.01 2h7.213c.91 4.008 4.494 7 8.777 7 4.283 0 7.868-2.992 8.777-7h7.214C37.1 22 38 21.105 38 20c0-1.112-.9-2-2.01-2h-7.213zM20 25c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5z"/></svg>';
+})(window.gl || (window.gl = {}));
--- a/app/assets/javascripts/dispatcher.js.es6
+++ b/app/assets/javascripts/dispatcher.js.es6
@@ -110,10 +110,10 @@
          Issuable.init();
          break;
        case 'dashboard:activity':
-          new Activities();
+          new gl.Activities();
          break;
        case 'dashboard:projects:starred':
-          new Activities();
+          new gl.Activities();
          break;
        case 'projects:commit:show':
          new Commit();
@@ -139,7 +139,7 @@
          new gl.Pipelines();
          break;
        case 'groups:activity':
-          new Activities();
+          new gl.Activities();
          break;
        case 'groups:show':
          shortcut_handler = new ShortcutsNavigation();
@@ -208,9 +208,6 @@
          new gl.ProtectedBranchCreate();
          new gl.ProtectedBranchEditList();
          break;
-        case 'projects:cycle_analytics:show':
-          new gl.CycleAnalytics();
-          break;
      }
      switch (path.first()) {
        case 'admin':

--- a/app/assets/javascripts/environments/components/environment.js.es6
+++ b/app/assets/javascripts/environments/components/environment.js.es6
@@ -157,17 +157,17 @@
            <li v-bind:class="{ 'active': scope === undefined }">
              <a :href="projectEnvironmentsPath">
                Available
-                <span
-                  class="badge js-available-environments-count"
-                  v-html="state.availableCounter"></span>
+                <span class="badge js-available-environments-count">
+                  {{state.availableCounter}}
+                </span>
              </a>
            </li>
            <li v-bind:class="{ 'active' : scope === 'stopped' }">
              <a :href="projectStoppedEnvironmentsPath">
                Stopped
-                <span
-                  class="badge js-stopped-environments-count"
-                  v-html="state.stoppedCounter"></span>
+                <span class="badge js-stopped-environments-count">
+                  {{state.stoppedCounter}}
+                </span>
              </a>
            </li>
          </ul>
@@ -183,8 +183,7 @@
            <i class="fa fa-spinner spin"></i>
          </div>

-          <div
-            class="blank-state blank-state-no-icon"
+          <div class="blank-state blank-state-no-icon"
            v-if="!isLoading && state.environments.length === 0">
            <h2 class="blank-state-title">
              You don't have any environments right now.
@@ -205,8 +204,7 @@
            </a>
          </div>

-          <div
-            class="table-holder"
+          <div class="table-holder"
            v-if="!isLoading && state.environments.length > 0">
            <table class="table ci-table environments">
              <thead>
@@ -234,7 +232,9 @@
                    is="environment-item"
                    v-for="children in model.children"
                    :model="children"
-                    :toggleRow="toggleRow.bind(children)">
+                    :toggleRow="toggleRow.bind(children)"
+                    :can-create-deployment="canCreateDeploymentParsed"
+                    :can-read-environment="canReadEnvironmentParsed">
                    </tr>

                </template>

--- a/app/assets/javascripts/environments/components/environment_actions.js.es6
+++ b/app/assets/javascripts/environments/components/environment_actions.js.es6
@@ -43,8 +43,7 @@
      <div class="inline">
        <div class="dropdown">
          <a class="dropdown-new btn btn-default" data-toggle="dropdown">
-            <span class="dropdown-play-icon-container">
-            </span>
+            <span class="dropdown-play-icon-container"></span>
            <i class="fa fa-caret-down"></i>
          </a>

@@ -54,9 +53,10 @@
                data-method="post"
                rel="nofollow"
                class="js-manual-action-link">
-                <span class="action-play-icon-container">
+                <span class="action-play-icon-container"></span>
+                <span>
+                  {{action.name}}
                </span>
-                <span v-html="action.name"></span>
              </a>
            </li>
          </ul>

--- a/app/assets/javascripts/environments/components/environment_item.js.es6
+++ b/app/assets/javascripts/environments/components/environment_item.js.es6
@@ -389,11 +389,10 @@
    template: `
      <tr>
        <td v-bind:class="{ 'children-row': isChildren}">
-          <a
-            v-if="!isFolder"
+          <a v-if="!isFolder"
            class="environment-name"
-            :href="model.environment_path"
-            v-html="model.name">
+            :href="model.environment_path">
+            {{model.name}}
          </a>
          <span v-else v-on:click="toggleRow(model)" class="folder-name">
            <span class="folder-icon">
@@ -401,16 +400,19 @@
              <i v-show="!model.isOpen" class="fa fa-caret-right"></i>
            </span>

-            <span v-html="model.name"></span>
+            <span>
+              {{model.name}}
+            </span>

-            <span class="badge" v-html="childrenCounter"></span>
+            <span class="badge">
+              {{childrenCounter}}
+            </span>
          </span>
        </td>

        <td class="deployment-column">
-          <span
-            v-if="shouldRenderDeploymentID"
-            v-html="deploymentInternalId">
+          <span v-if="shouldRenderDeploymentID">
+            {{deploymentInternalId}}
          </span>

          <span v-if="!isFolder && deploymentHasUser">
@@ -427,8 +429,8 @@
        <td>
          <a v-if="shouldRenderBuildName"
            class="build-link"
-            :href="model.last_deployment.deployable.build_path"
-            v-html="buildName">
+            :href="model.last_deployment.deployable.build_path">
+            {{buildName}}
          </a>
        </td>

@@ -451,8 +453,8 @@
        <td>
          <span
            v-if="!isFolder && model.last_deployment"
-            class="environment-created-date-timeago"
-            v-html="createdDate">
+            class="environment-created-date-timeago">
+            {{createdDate}}
          </span>
        </td>


--- a/app/assets/javascripts/environments/components/environment_stop.js.es6
+++ b/app/assets/javascripts/environments/components/environment_stop.js.es6
@@ -14,8 +14,7 @@
    },

    template: `
-      <a
-        class="btn stop-env-link"
+      <a class="btn stop-env-link"
        :href="stop_url"
        data-confirm="Are you sure you want to stop this environment?"
        data-method="post"

--- a/app/assets/javascripts/lib/utils/pretty_time.js.es6
+++ b/app/assets/javascripts/lib/utils/pretty_time.js.es6
+(() => {
+  /*
+   * TODO: Make these methods more configurable (e.g. parseSeconds timePeriodContstraints,
+   * stringifyTime condensed or non-condensed, abbreviateTimelengths)
+   * */
+
+  class PrettyTime {
+
+    /*
+     * Accepts seconds and returns a timeObject { weeks: #, days: #, hours: #, minutes: # }
+     * Seconds can be negative or positive, zero or non-zero.
+    */
+    static parseSeconds(seconds) {
+      const DAYS_PER_WEEK = 5;
+      const HOURS_PER_DAY = 8;
+      const MINUTES_PER_HOUR = 60;
+      const MINUTES_PER_WEEK = DAYS_PER_WEEK * HOURS_PER_DAY * MINUTES_PER_HOUR;
+      const MINUTES_PER_DAY = HOURS_PER_DAY * MINUTES_PER_HOUR;
+
+      const timePeriodConstraints = {
+        weeks: MINUTES_PER_WEEK,
+        days: MINUTES_PER_DAY,
+        hours: MINUTES_PER_HOUR,
+        minutes: 1,
+      };
+
+      let unorderedMinutes = PrettyTime.secondsToMinutes(seconds);
+
+      return _.mapObject(timePeriodConstraints, (minutesPerPeriod) => {
+        const periodCount = Math.floor(unorderedMinutes / minutesPerPeriod);
+
+        unorderedMinutes -= (periodCount * minutesPerPeriod);
+
+        return periodCount;
+      });
+    }
+
+    /*
+    * Accepts a timeObject and returns a condensed string representation of it
+    * (e.g. '1w 2d 3h 1m' or '1h 30m'). Zero value units are not included.
+    */
+
+    static stringifyTime(timeObject) {
+      const reducedTime = _.reduce(timeObject, (memo, unitValue, unitName) => {
+        const isNonZero = !!unitValue;
+        return isNonZero ? `${memo} ${unitValue}${unitName.charAt(0)}` : memo;
+      }, '').trim();
+      return reducedTime.length ? reducedTime : '0m';
+    }
+
+    /*
+    * Accepts a time string of any size (e.g. '1w 2d 3h 5m' or '1w 2d') and returns
+    *  the first non-zero unit/value pair.
+    */
+
+    static abbreviateTime(timeStr) {
+      return timeStr.split(' ')
+        .filter(unitStr => unitStr.charAt(0) !== '0')[0];
+    }
+
+    static secondsToMinutes(seconds) {
+      return Math.abs(seconds / 60);
+    }
+  }
+
+  gl.PrettyTime = PrettyTime;
+})(window.gl || (window.gl = {}));
--- a/app/assets/javascripts/merge_request_widget.js.es6
+++ b/app/assets/javascripts/merge_request_widget.js.es6
@@ -218,7 +218,7 @@
        }
        
        if (environment.deployed_at && environment.deployed_at_formatted) {
-          environment.deployed_at = gl.utils.getTimeago(environment.deployed_at) + '.';
+          environment.deployed_at = gl.utils.getTimeago().format(environment.deployed_at, 'gl_en') + '.';
        } else {
          $('.js-environment-timeago', $template).remove();
          environment.name += '.';

--- a/app/assets/javascripts/pager.js
+++ b/app/assets/javascripts/pager.js
-/* eslint-disable func-names, space-before-function-paren, object-shorthand, quotes, no-undef, prefer-template, wrap-iife, comma-dangle, no-return-assign, no-else-return, consistent-return, no-unused-vars, padded-blocks, max-len */
-(function() {
-  this.Pager = {
-    init: function(limit, preload, disable, callback) {
-      this.limit = limit != null ? limit : 0;
-      this.disable = disable != null ? disable : false;
-      this.callback = callback != null ? callback : $.noop;
-      this.loading = $('.loading').first();
-      if (preload) {
-        this.offset = 0;
-        this.getOld();
-      } else {
-        this.offset = this.limit;
-      }
-      return this.initLoadMore();
-    },
-    getOld: function() {
-      this.loading.show();
-      return $.ajax({
-        type: "GET",
-        url: $(".content_list").data('href') || location.href,
-        data: "limit=" + this.limit + "&offset=" + this.offset,
-        complete: (function(_this) {
-          return function() {
-            return _this.loading.hide();
-          };
-        })(this),
-        success: function(data) {
-          Pager.append(data.count, data.html);
-          return Pager.callback();
-        },
-        dataType: "json"
-      });
-    },
-    append: function(count, html) {
-      $(".content_list").append(html);
-      if (count > 0) {
-        return this.offset += count;
-      } else {
-        return this.disable = true;
-      }
-    },
-    initLoadMore: function() {
-      $(document).unbind('scroll');
-      return $(document).endlessScroll({
-        bottomPixels: 400,
-        fireDelay: 1000,
-        fireOnce: true,
-        ceaseFire: function() {
-          return Pager.disable;
-        },
-        callback: (function(_this) {
-          return function(i) {
-            if (!_this.loading.is(':visible')) {
-              _this.loading.show();
-              return Pager.getOld();
-            }
-          };
-        })(this)
-      });
-    }
-  };
-
-}).call(this);
--- a/app/assets/javascripts/pager.js.es6
+++ b/app/assets/javascripts/pager.js.es6
+(() => {
+  const ENDLESS_SCROLL_BOTTOM_PX = 400;
+  const ENDLESS_SCROLL_FIRE_DELAY_MS = 1000;
+
+  const Pager = {
+    init(limit = 0, preload = false, disable = false, callback = $.noop) {
+      this.limit = limit;
+      this.offset = this.limit;
+      this.disable = disable;
+      this.callback = callback;
+      this.loading = $('.loading').first();
+      if (preload) {
+        this.offset = 0;
+        this.getOld();
+      }
+      this.initLoadMore();
+    },
+
+    getOld() {
+      this.loading.show();
+      $.ajax({
+        type: 'GET',
+        url: $('.content_list').data('href') || window.location.href,
+        data: `limit=${this.limit}&offset=${this.offset}`,
+        dataType: 'json',
+        error: () => this.loading.hide(),
+        success: (data) => {
+          this.append(data.count, data.html);
+          this.callback();
+
+          // keep loading until we've filled the viewport height
+          if (!this.disable && !this.isScrollable()) {
+            this.getOld();
+          } else {
+            this.loading.hide();
+          }
+        },
+      });
+    },
+
+    append(count, html) {
+      $('.content_list').append(html);
+      if (count > 0) {
+        this.offset += count;
+      } else {
+        this.disable = true;
+      }
+    },
+
+    isScrollable() {
+      const $w = $(window);
+      return $(document).height() > $w.height() + $w.scrollTop() + ENDLESS_SCROLL_BOTTOM_PX;
+    },
+
+    initLoadMore() {
+      $(document).unbind('scroll');
+      $(document).endlessScroll({
+        bottomPixels: ENDLESS_SCROLL_BOTTOM_PX,
+        fireDelay: ENDLESS_SCROLL_FIRE_DELAY_MS,
+        fireOnce: true,
+        ceaseFire: () => this.disable === true,
+        callback: () => {
+          if (!this.loading.is(':visible')) {
+            this.loading.show();
+            this.getOld();
+          }
+        },
+      });
+    },
+  };
+
+  window.Pager = Pager;
+})();
--- a/app/assets/javascripts/smart_interval.js.es6
+++ b/app/assets/javascripts/smart_interval.js.es6
+/*
+* Instances of SmartInterval extend the functionality of `setInterval`, make it configurable
+* and controllable by a public API.
+*
+* */
+
+(() => {
+  class SmartInterval {
+    /**
+      * @param { function } callback Function to be called on each iteration (required)
+      * @param { milliseconds } startingInterval `currentInterval` is set to this initially
+      * @param { milliseconds } maxInterval `currentInterval` will be incremented to this
+      * @param { integer } incrementByFactorOf `currentInterval` is incremented by this factor
+      * @param { boolean } lazyStart Configure if timer is initialized on instantiation or lazily
+      */
+    constructor({ callback, startingInterval, maxInterval, incrementByFactorOf, lazyStart }) {
+      this.cfg = {
+        callback,
+        startingInterval,
+        maxInterval,
+        incrementByFactorOf,
+        lazyStart,
+      };
+
+      this.state = {
+        intervalId: null,
+        currentInterval: startingInterval,
+        pageVisibility: 'visible',
+      };
+
+      this.initInterval();
+    }
+    /* public */
+
+    start() {
+      const cfg = this.cfg;
+      const state = this.state;
+
+      state.intervalId = window.setInterval(() => {
+        cfg.callback();
+
+        if (this.getCurrentInterval() === cfg.maxInterval) {
+          return;
+        }
+
+        this.incrementInterval();
+        this.resume();
+      }, this.getCurrentInterval());
+    }
+
+    // cancel the existing timer, setting the currentInterval back to startingInterval
+    cancel() {
+      this.setCurrentInterval(this.cfg.startingInterval);
+      this.stopTimer();
+    }
+
+    // start a timer, using the existing interval
+    resume() {
+      this.stopTimer(); // stop exsiting timer, in case timer was not previously stopped
+      this.start();
+    }
+
+    destroy() {
+      this.cancel();
+      $(document).off('visibilitychange').off('page:before-unload');
+    }
+
+    /* private */
+
+    initInterval() {
+      const cfg = this.cfg;
+
+      if (!cfg.lazyStart) {
+        this.start();
+      }
+
+      this.initVisibilityChangeHandling();
+      this.initPageUnloadHandling();
+    }
+
+    initVisibilityChangeHandling() {
+      // cancel interval when tab no longer shown (prevents cached pages from polling)
+      $(document)
+        .off('visibilitychange').on('visibilitychange', (e) => {
+          this.state.pageVisibility = e.target.visibilityState;
+          this.handleVisibilityChange();
+        });
+    }
+
+    initPageUnloadHandling() {
+      // prevent interval continuing after page change, when kept in cache by Turbolinks
+      $(document).on('page:before-unload', () => this.cancel());
+    }
+
+    handleVisibilityChange() {
+      const state = this.state;
+
+      const intervalAction = state.pageVisibility === 'hidden' ? this.cancel : this.resume;
+
+      intervalAction.apply(this);
+    }
+
+    getCurrentInterval() {
+      return this.state.currentInterval;
+    }
+
+    setCurrentInterval(newInterval) {
+      this.state.currentInterval = newInterval;
+    }
+
+    incrementInterval() {
+      const cfg = this.cfg;
+      const currentInterval = this.getCurrentInterval();
+      let nextInterval = currentInterval * cfg.incrementByFactorOf;
+
+      if (nextInterval > cfg.maxInterval) {
+        nextInterval = cfg.maxInterval;
+      }
+
+      this.setCurrentInterval(nextInterval);
+    }
+
+    stopTimer() {
+      const state = this.state;
+
+      state.intervalId = window.clearInterval(state.intervalId);
+    }
+  }
+  gl.SmartInterval = SmartInterval;
+})(window.gl || (window.gl = {}));
--- a/app/assets/javascripts/subbable_resource.js.es6
+++ b/app/assets/javascripts/subbable_resource.js.es6
+//= require vue
+//= require vue-resource
+
+(() => {
+/*
+*   SubbableResource can be extended to provide a pubsub-style service for one-off REST
+*   calls. Subscribe by passing a callback or render method you will use to handle responses.
+ *
+* */
+
+  class SubbableResource {
+    constructor(resourcePath) {
+      this.endpoint = resourcePath;
+
+      // TODO: Switch to axios.create
+      this.resource = $.ajax;
+      this.subscribers = [];
+    }
+
+    subscribe(callback) {
+      this.subscribers.push(callback);
+    }
+
+    publish(newResponse) {
+      const responseCopy = _.extend({}, newResponse);
+      this.subscribers.forEach((fn) => {
+        fn(responseCopy);
+      });
+      return newResponse;
+    }
+
+    get(payload) {
+      return this.resource(payload)
+        .then(data => this.publish(data));
+    }
+
+    post(payload) {
+      return this.resource(payload)
+        .then(data => this.publish(data));
+    }
+
+    put(payload) {
+      return this.resource(payload)
+        .then(data => this.publish(data));
+    }
+
+    delete(payload) {
+      return this.resource(payload)
+        .then(data => this.publish(data));
+    }
+  }
+
+  gl.SubbableResource = SubbableResource;
+})(window.gl || (window.gl = {}));
--- a/app/assets/javascripts/user_tabs.js.es6
+++ b/app/assets/javascripts/user_tabs.js.es6
@@ -134,7 +134,7 @@ content on the Users#show page.
      }
      const $calendarWrap = this.$parentEl.find('.user-calendar');
      $calendarWrap.load($calendarWrap.data('href'));
-      new Activities();
+      new gl.Activities();
      return this.loaded['activity'] = true;
    }


--- a/app/assets/javascripts/vue_common_component/commit.js.es6
+++ b/app/assets/javascripts/vue_common_component/commit.js.es6
@@ -138,16 +138,15 @@

        <a v-if="hasRef"
          class="monospace branch-name"
-          :href="ref.ref_url"
-          v-html="ref.name">
+          :href="ref.ref_url">
+          {{ref.name}}
        </a>

-        <div class="icon-container commit-icon commit-icon-container">
-        </div>
+        <div class="icon-container commit-icon commit-icon-container"></div>

        <a class="commit-id monospace"
-          :href="commit_url"
-          v-html="short_sha">
+          :href="commit_url">
+          {{short_sha}}
        </a>

        <p class="commit-title">
@@ -156,14 +155,15 @@
              class="avatar-image-container"
              :href="author.web_url">
              <img
-              class="avatar has-tooltip s20"
+                class="avatar has-tooltip s20"
                :src="author.avatar_url"
                :alt="userImageAltDescription"
                :title="author.username" />
            </a>

            <a class="commit-row-message"
-              :href="commit_url" v-html="title">
+              :href="commit_url">
+              {{title}}
            </a>
          </span>
          <span v-else>

--- a/app/assets/stylesheets/framework/blocks.scss
+++ b/app/assets/stylesheets/framework/blocks.scss
@@ -254,3 +254,32 @@
 .content-block-small {
  padding: 10px 0;
 }
+
+.empty-state {
+  margin: 100px 0 0;
+
+  .text-content {
+    max-width: 460px;
+    margin: 0 auto;
+    padding: $gl-padding;
+  }
+
+  .svg-content {
+    text-align: center;
+
+    svg {
+      max-width: 425px;
+      width: 100%;
+      padding: $gl-padding;
+    }
+  }
+
+  @media(max-width: $screen-xs-max) {
+    margin-top: 50px;
+    text-align: center;
+
+    .btn {
+      width: 100%;
+    }
+  }
+}
--- a/app/assets/stylesheets/framework/variables.scss
+++ b/app/assets/stylesheets/framework/variables.scss
@@ -160,6 +160,7 @@ $settings-icon-size: 18px;
 $provider-btn-group-border: #e5e5e5;
 $provider-btn-not-active-color: #4688f1;
 $link-underline-blue: #4a8bee;
+$active-item-blue: #4a8bee;
 $layout-link-gray: #7e7c7c;
 $todo-alert-blue: #428bca;
 $btn-side-margin: 10px;
@@ -283,6 +284,9 @@ $calendar-unselectable-bg: $gray-light;
 */
 $cycle-analytics-box-padding: 30px;
 $cycle-analytics-box-text-color: #8c8c8c;
+$cycle-analytics-big-font: 19px;
+$cycle-analytics-dark-text: $gl-title-color;
+$cycle-analytics-light-gray: #bfbfbf;

 /*
 * Personal Access Tokens

--- a/app/assets/stylesheets/pages/cycle_analytics.scss
+++ b/app/assets/stylesheets/pages/cycle_analytics.scss
 #cycle-analytics {
+  max-width: 1000px;
  margin: 24px auto 0;
-  max-width: 800px;
  position: relative;

-  .panel {
+  .col-headers {
+    ul {
+      margin: 0;
+      padding: 0;
+      @include clearfix;
+    }
+
+    li {
+      display: inline-block;
+      float: left;
+      line-height: 50px;
+      width: 20%;
+    }
+
+
+    .fa {
+      color: $cycle-analytics-light-gray;
+    }
+
+    .stage-header {
+      width: 28%;
+      padding-left: $gl-padding;
+    }

+    .median-header {
+      width: 12%;
+    }
+
+    .event-header {
+      width: 45%;
+      padding-left: $gl-padding;
+    }
+
+    .total-time-header {
+      width: 15%;
+      text-align: right;
+      padding-right: $gl-padding;
+    }
+
+    .stage-name {
+      font-weight: 600;
+    }
+  }
+
+  .panel {
    .content-block {
      padding: 24px 0;
      border-bottom: none;
@@ -35,23 +78,20 @@
      }

      &:last-child {
-        text-align: right;
-
        @media (max-width: $screen-sm-min) {
          text-align: center;
        }
      }
    }
+  }

-    .dropdown {
-      top: 13px;
-    }
+  .js-ca-dropdown {
+    top: $gl-padding-top;
  }

  .bordered-box {
    border: 1px solid $border-color;
    border-radius: $border-radius-default;
-
  }

  .content-list {
@@ -141,4 +181,302 @@
    margin-top: 36px;
  }

+  .stage-panel-body {
+    display: flex;
+    flex-wrap: wrap;
+  }
+
+  .stage-nav,
+  .stage-entries {
+    display: flex;
+    vertical-align: top;
+    font-size: $gl-font-size;
+  }
+
+  .stage-nav {
+    width: 40%;
+    margin-bottom: 0;
+
+    ul {
+      padding: 0;
+      margin: 0;
+      width: 100%;
+    }
+
+    li {
+      list-style-type: none;
+      @include clearfix;
+    }
+
+    .stage-nav-item {
+      display: block;
+      line-height: 65px;
+      border-top: 1px solid transparent;
+      border-bottom: 1px solid transparent;
+      border-right: 1px solid $border-color;
+      background-color: $gray-light;
+      cursor: default;
+
+      &.active {
+        background-color: transparent;
+        border-right-color: transparent;
+        border-top-color: $border-color;
+        border-bottom-color: $border-color;
+        box-shadow: inset 2px 0 0 0 $active-item-blue;
+
+        .stage-name {
+          font-weight: 600;
+        }
+      }
+
+      &:hover:not(.active) {
+        background-color: $gray-lightest;
+        box-shadow: inset 2px 0 0 0 $border-color;
+      }
+
+      &:first-child {
+        border-top: none;
+      }
+
+      &:last-child {
+        border-bottom: none;
+      }
+
+      .stage-nav-item-cell {
+        float: left;
+
+        &.stage-name {
+          width: 70%;
+        }
+
+        &.stage-median {
+          width: 30%;
+        }
+      }
+
+      .stage-name {
+        padding-left: 16px;
+      }
+
+      .stage-empty,
+      .not-available {
+        color: $gl-text-color-light;
+      }
+    }
+  }
+
+  .stage-panel-container {
+    width: 100%;
+    overflow: auto;
+  }
+
+  .stage-panel {
+    min-width: 968px;
+
+    .panel-heading {
+      padding: 0;
+      background-color: transparent;
+    }
+
+    .events-description {
+      line-height: 65px;
+      padding-left: $gl-padding;
+    }
+  }
+
+  .stage-events {
+    width: 60%;
+    overflow: scroll;
+    height: 467px;
+  }
+
+  .stage-event-list {
+    margin: 0;
+    padding: 0;
+  }
+
+  .stage-event-item {
+    list-style-type: none;
+    padding: 0 0 $gl-padding;
+    margin: 0 $gl-padding $gl-padding;
+    border-bottom: 1px solid $gray-darker;
+    @include clearfix;
+
+    &:last-child {
+      border-bottom: none;
+      margin-bottom: 0;
+    }
+
+    .item-details,
+    .item-time {
+      float: left;
+    }
+
+    .item-details {
+      width: 75%;
+    }
+
+    .item-title {
+      margin: 0 0 2px;
+
+      &.issue-title,
+      &.commit-title,
+      &.merge-merquest-title {
+        max-width: 100%;
+        display: block;
+        @include text-overflow();
+
+        a {
+          color: $gl-dark-link-color;
+        }
+      }
+    }
+
+    .item-time {
+      width: 25%;
+      text-align: right;
+    }
+
+    .total-time {
+      font-size: $cycle-analytics-big-font;
+      color: $cycle-analytics-dark-text;
+
+      span {
+        color: $gl-text-color;
+        font-size: $gl-font-size;
+      }
+    }
+
+    .issue-date,
+    .build-date {
+      color: $gl-text-color;
+    }
+
+    .issue-link,
+    .commit-author-link,
+    .issue-author-link {
+      color: $gl-dark-link-color;
+    }
+
+    // Custom CSS for components
+    .item-conmmit-component {
+      .commit-icon {
+        position: relative;
+        top: 3px;
+        left: 1px;
+        display: inline-block;
+
+        svg {
+          float: left;
+        }
+      }
+    }
+
+    .merge-request-branch {
+      a {
+        max-width: 180px;
+        overflow: hidden;
+        white-space: nowrap;
+        text-overflow: ellipsis;
+        display: inline-block;
+        vertical-align: bottom;
+      }
+    }
+  }
+
+  // Custom Styles for stage items
+  .item-build-component {
+
+    .item-title {
+      .icon-build-status {
+        float: left;
+        margin-right: 5px;
+        position: relative;
+        top: 2px;
+      }
+
+      .item-build-name {
+        color: $gl-title-color;
+      }
+
+      .pipeline-id {
+        color: $gl-title-color;
+        padding: 0 3px 0 0;
+      }
+
+      .branch-name {
+        color: $black;
+        display: inline-block;
+        max-width: 180px;
+        text-overflow: ellipsis;
+        overflow: hidden;
+        white-space: nowrap;
+        line-height: 1.3;
+        vertical-align: top;
+      }
+
+      .short-sha {
+        color: $gl-link-color;
+        line-height: 1.3;
+        vertical-align: top;
+        font-weight: normal;
+      }
+
+      .fa {
+        color: $gl-text-color-light;
+        font-size: $code_font_size;
+      }
+    }
+  }
+
+  .empty-stage,
+  .no-access-stage {
+    text-align: center;
+    width: 75%;
+    margin: 0 auto;
+    padding-top: 130px;
+    color: $gl-text-color-light;
+
+    h4 {
+      color: $gl-text-color;
+    }
+  }
+
+  .empty-stage {
+    .icon-no-data {
+      height: 36px;
+      width: 78px;
+      display: inline-block;
+      margin-bottom: 20px;
+    }
+  }
+
+  .no-access-stage {
+    .icon-lock {
+      height: 36px;
+      width: 78px;
+      display: inline-block;
+      margin-bottom: 20px;
+    }
+  }
+}
+
+.cycle-analytics-overview {
+  padding-top: 100px;
+
+  .overview-details {
+    display: flex;
+    align-items: center;
+  }
+
+  .overview-image {
+    text-align: right;
+  }
+
+  .overview-icon {
+    svg {
+      width: 365px;
+      height: 227px;
+    }
+  }
 }
--- a/app/assets/stylesheets/pages/milestone.scss
+++ b/app/assets/stylesheets/pages/milestone.scss
@@ -11,6 +11,7 @@
    }

    .progress {
+      width: 100%;
      height: 6px;
    }
  }
@@ -30,7 +31,6 @@
      margin-right: 7px;
    }

-    // Issue title
    span a {
      color: $gl-text-color;
      word-wrap: break-word;
@@ -39,15 +39,66 @@
 }

 .milestone-summary {
-  margin-bottom: 25px;
-
  .milestone-stat {
+    white-space: nowrap;
    margin-right: 10px;
+
+    &.with-drilldown {
+      margin-right: 2px;
+    }
  }

  .remaining-days {
    color: $orange-light;
  }
+
+  .milestone-stats-and-buttons {
+    display: flex;
+    justify-content: flex-start;
+    flex-wrap: wrap;
+
+    @media (min-width: $screen-xs-min) {
+      justify-content: space-between;
+      flex-wrap: nowrap;
+    }
+  }
+
+  .milestone-progress-buttons {
+    order: 1;
+    margin-top: 10px;
+
+    @media (min-width: $screen-xs-min) {
+      order: 2;
+      margin-top: 0;
+      flex-shrink: 0;
+    }
+
+    .btn {
+      float: left;
+      margin-right: $btn-side-margin;
+
+      &:last-child {
+        margin-right: 0;
+      }
+    }
+  }
+
+  .milestone-stats {
+    order: 2;
+    width: 100%;
+    padding: 7px 0;
+    flex-shrink: 1;
+
+    @media (min-width: $screen-xs-min) {
+      // when displayed on one line stats go first, buttons second
+      order: 1;
+    }
+  }
+
+  .progress {
+    width: 100%;
+    margin: 15px 0;
+  }
 }

 .issues-sortable-list,
@@ -82,3 +133,50 @@
    }
  }
 }
+
+.milestone-page-header {
+  display: flex;
+  flex-flow: row;
+  align-items: center;
+  flex-wrap: wrap;
+
+  .status-box {
+    margin-top: 0;
+  }
+
+  .milestone-buttons {
+    margin-left: auto;
+  }
+
+  .status-box {
+    order: 1;
+  }
+
+  .milestone-buttons {
+    order: 2;
+  }
+
+  .header-text-content {
+    order: 3;
+    width: 100%;
+  }
+
+  .milestone-buttons .verbose {
+    display: none;
+  }
+
+  @media (min-width: $screen-xs-min) {
+    .milestone-buttons .verbose {
+      display: inline;
+    }
+
+    .header-text-content {
+      order: 2;
+      width: auto;
+    }
+
+    .milestone-buttons {
+      order: 3;
+    }
+  }
+}
--- a/app/controllers/projects/cycle_analytics_controller.rb
+++ b/app/controllers/projects/cycle_analytics_controller.rb
@@ -8,6 +8,10 @@ class Projects::CycleAnalyticsController < Projects::ApplicationController
  def show
    @cycle_analytics = ::CycleAnalytics.new(@project, from: start_date(cycle_analytics_params))

+    stats_values, cycle_analytics_json = generate_cycle_analytics_data
+
+    @cycle_analytics_no_data = stats_values.blank?
+
    respond_to do |format|
      format.html
      format.json { render json: cycle_analytics_json }
@@ -22,23 +26,29 @@ class Projects::CycleAnalyticsController < Projects::ApplicationController
    { start_date: params[:cycle_analytics][:start_date] }
  end

-  def cycle_analytics_json
-    cycle_analytics_view_data = [[:issue, "Issue", "Time before an issue gets scheduled"],
-                                 [:plan, "Plan", "Time before an issue starts implementation"],
-                                 [:code, "Code", "Time until first merge request"],
-                                 [:test, "Test", "Total test time for all commits/merges"],
-                                 [:review, "Review", "Time between merge request creation and merge/close"],
-                                 [:staging, "Staging", "From merge request merge until deploy to production"],
-                                 [:production, "Production", "From issue creation until deploy to production"]]
+  def generate_cycle_analytics_data
+    stats_values = []
+
+    cycle_analytics_view_data = [[:issue, "Issue", "Related Issues", "Time before an issue gets scheduled"],
+                                 [:plan, "Plan", "Related Commits", "Time before an issue starts implementation"],
+                                 [:code, "Code", "Related Merge Requests", "Time spent coding"],
+                                 [:test, "Test", "Relative Builds Trigger by Commits", "The time taken to build and test the application"],
+                                 [:review, "Review", "Relative Merged Requests", "The time taken to review the code"],
+                                 [:staging, "Staging", "Relative Deployed Builds", "The time taken in staging"],
+                                 [:production, "Production", "Related Issues", "The total time taken from idea to production"]]

-    stats = cycle_analytics_view_data.reduce([]) do |stats, (stage_method, stage_text, stage_description)|
+    stats = cycle_analytics_view_data.reduce([]) do |stats, (stage_method, stage_text, stage_legend, stage_description)|
      value = @cycle_analytics.send(stage_method).presence

+      stats_values << value.abs if value
+
      stats << {
        title: stage_text,
        description: stage_description,
+        legend: stage_legend,
        value: value && !value.zero? ? distance_of_time_in_words(value) : nil
      }
+
      stats
    end

@@ -52,9 +62,11 @@ class Projects::CycleAnalyticsController < Projects::ApplicationController
      { title: "Deploy".pluralize(deploys), value: deploys }
    ]

-    {
-      summary: summary,
-      stats: stats
+    cycle_analytics_hash = { summary: summary,
+                             stats: stats,
+                             permissions: @cycle_analytics.permissions(user: current_user)
    }
+
+    [stats_values, cycle_analytics_hash]
  end
 end
--- a/app/controllers/projects/merge_requests_controller.rb
+++ b/app/controllers/projects/merge_requests_controller.rb
@@ -82,12 +82,12 @@ class Projects::MergeRequestsController < Projects::ApplicationController

    @merge_request_diff =
      if params[:diff_id]
-        @merge_request.merge_request_diffs.find(params[:diff_id])
+        @merge_request.merge_request_diffs.viewable.find(params[:diff_id])
      else
        @merge_request.merge_request_diff
      end

-    @merge_request_diffs = @merge_request.merge_request_diffs.select_without_diff
+    @merge_request_diffs = @merge_request.merge_request_diffs.viewable.select_without_diff
    @comparable_diffs = @merge_request_diffs.select { |diff| diff.id < @merge_request_diff.id }

    if params[:start_sha].present?
@@ -417,7 +417,7 @@ class Projects::MergeRequestsController < Projects::ApplicationController

    response = {
      title: merge_request.title,
-      sha: merge_request.diff_head_commit.short_id,
+      sha: (merge_request.diff_head_commit.short_id if merge_request.diff_head_sha),
      status: status,
      coverage: coverage
    }
@@ -564,7 +564,7 @@ class Projects::MergeRequestsController < Projects::ApplicationController
  def define_pipelines_vars
    @pipelines = @merge_request.all_pipelines

-    if @pipelines.present?
+    if @pipelines.present? && @merge_request.commits.present?
      @pipeline = @pipelines.first
      @statuses = @pipeline.statuses.relevant
    end

--- a/app/helpers/application_settings_helper.rb
+++ b/app/helpers/application_settings_helper.rb
@@ -50,14 +50,14 @@ module ApplicationSettingsHelper
  def restricted_level_checkboxes(help_block_id)
    Gitlab::VisibilityLevel.options.map do |name, level|
      checked = restricted_visibility_levels(true).include?(level)
-      css_class = 'btn'
-      css_class += ' active' if checked
-      checkbox_name = 'application_setting[restricted_visibility_levels][]'
+      css_class = checked ? 'active' : ''
+      checkbox_name = "application_setting[restricted_visibility_levels][]"

-      label_tag(checkbox_name, class: css_class) do
+      label_tag(name, class: css_class) do
        check_box_tag(checkbox_name, level, checked,
                      autocomplete: 'off',
-                      'aria-describedby' => help_block_id) + name
+                      'aria-describedby' => help_block_id,
+                      id: name) + visibility_level_icon(level) + name
      end
    end
  end

--- a/app/helpers/groups_helper.rb
+++ b/app/helpers/groups_helper.rb
@@ -48,4 +48,8 @@ module GroupsHelper
      "#{status.humanize} #{projects_lfs_status(group)}"
    end
  end
+
+  def group_issues(group)
+    IssuesFinder.new(current_user, group_id: group.id).execute
+  end
 end
--- a/app/helpers/projects_helper.rb
+++ b/app/helpers/projects_helper.rb
@@ -455,4 +455,8 @@ module ProjectsHelper
  def project_child_container_class(view_path)
    view_path == "projects/issues/issues" ? "prepend-top-default" : "project-show-#{view_path}"
  end
+
+  def project_issues(project)
+    IssuesFinder.new(current_user, project_id: project.id).execute
+  end
 end
--- a/app/models/ci/build.rb
+++ b/app/models/ci/build.rb
@@ -487,6 +487,10 @@ module Ci
      ]
    end

+    def credentials
+      Gitlab::Ci::Build::Credentials::Factory.new(self).create!
+    end
+
    private

    def update_artifacts_size

--- a/app/models/concerns/mentionable.rb
+++ b/app/models/concerns/mentionable.rb
 # == Mentionable concern
 #
-# Contains functionality related to objects that can mention Users, Issues, MergeRequests, or Commits by
+# Contains functionality related to objects that can mention Users, Issues, MergeRequests, Commits or Snippets by
 # GFM references.
 #
 # Used by Issue, Note, MergeRequest, and Commit.

--- a/app/models/cycle_analytics.rb
+++ b/app/models/cycle_analytics.rb
 class CycleAnalytics
+  STAGES = %i[issue plan code test review staging production].freeze
+
  def initialize(project, from:)
    @project = project
    @from = from
@@ -9,6 +11,10 @@ class CycleAnalytics
    @summary ||= Summary.new(@project, from: @from)
  end

+  def permissions(user:)
+    Gitlab::CycleAnalytics::Permissions.get(user: user, project: @project)
+  end
+
  def issue
    @fetcher.calculate_metric(:issue,
                     Issue.arel_table[:created_at],

--- a/app/models/environment.rb
+++ b/app/models/environment.rb
@@ -19,7 +19,7 @@ class Environment < ActiveRecord::Base
            allow_nil: true,
            addressable_url: true

-  delegate :stop_action, to: :last_deployment, allow_nil: true
+  delegate :stop_action, :manual_actions, to: :last_deployment, allow_nil: true

  scope :available, -> { with_state(:available) }
  scope :stopped, -> { with_state(:stopped) }
@@ -99,4 +99,12 @@ class Environment < ActiveRecord::Base
    stop
    stop_action.play(current_user)
  end
+
+  def actions_for(environment)
+    return [] unless manual_actions
+
+    manual_actions.select do |action|
+      action.expanded_environment_name == environment
+    end
+  end
 end
--- a/app/models/merge_request_diff.rb
+++ b/app/models/merge_request_diff.rb
@@ -11,6 +11,9 @@ class MergeRequestDiff < ActiveRecord::Base

  belongs_to :merge_request

+  serialize :st_commits
+  serialize :st_diffs
+
  state_machine :state, initial: :empty do
    state :collected
    state :overflow
@@ -22,8 +25,7 @@ class MergeRequestDiff < ActiveRecord::Base
    state :overflow_diff_lines_limit
  end

-  serialize :st_commits
-  serialize :st_diffs
+  scope :viewable, -> { without_state(:empty) }

  # All diff information is collected from repository after object is created.
  # It allows you to override variables like head_commit_sha before getting diff.

--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -1086,7 +1086,7 @@ class Project < ActiveRecord::Base
                                        "refs/heads/#{branch}",
                                        force: true)
    repository.copy_gitattributes(branch)
-    repository.expire_avatar_cache(branch)
+    repository.expire_avatar_cache
    reload_default_branch
  end


--- a/app/models/project_services/jira_service.rb
+++ b/app/models/project_services/jira_service.rb
@@ -128,15 +128,9 @@ class JiraService < IssueTrackerService

    return unless jira_issue.present?

-    project = self.project
-    noteable_name = noteable.model_name.singular
-    noteable_id = if noteable.is_a?(Commit)
-                    noteable.id
-                  else
-                    noteable.iid
-                  end
-
-    entity_url = build_entity_url(noteable_name.to_sym, noteable_id)
+    noteable_id   = noteable.respond_to?(:iid) ? noteable.iid : noteable.id
+    noteable_type = noteable_name(noteable)
+    entity_url    = build_entity_url(noteable_type, noteable_id)

    data = {
      user: {
@@ -144,11 +138,11 @@ class JiraService < IssueTrackerService
        url: resource_url(user_path(author)),
      },
      project: {
-        name: project.path_with_namespace,
-        url: resource_url(namespace_project_path(project.namespace, project))
+        name: self.project.path_with_namespace,
+        url: resource_url(namespace_project_path(project.namespace, self.project))
      },
      entity: {
-        name: noteable_name.humanize.downcase,
+        name: noteable_type.humanize.downcase,
        url: entity_url,
        title: noteable.title
      }
@@ -285,18 +279,26 @@ class JiraService < IssueTrackerService
    "#{Settings.gitlab.base_url.chomp("/")}#{resource}"
  end

-  def build_entity_url(entity_name, entity_id)
+  def build_entity_url(noteable_type, entity_id)
    polymorphic_url(
      [
        self.project.namespace.becomes(Namespace),
        self.project,
-        entity_name
+        noteable_type.to_sym
      ],
      id:   entity_id,
      host: Settings.gitlab.base_url
    )
  end

+  def noteable_name(noteable)
+    name = noteable.model_name.singular
+
+    # ProjectSnippet inherits from Snippet class so it causes
+    # routing error building the URL.
+    name == "project_snippet" ? "snippet" : name
+  end
+
  # Handle errors when doing JIRA API calls
  def jira_request
    yield

--- a/app/models/repository.rb
+++ b/app/models/repository.rb
--- a/app/models/snippet.rb
+++ b/app/models/snippet.rb
@@ -6,6 +6,7 @@ class Snippet < ActiveRecord::Base
  include Referable
  include Sortable
  include Awardable
+  include Mentionable

  cache_markdown_field :title, pipeline: :single_line
  cache_markdown_field :content

--- a/app/models/tree.rb
+++ b/app/models/tree.rb
@@ -18,7 +18,9 @@ class Tree
  def readme
    return @readme if defined?(@readme)

-    available_readmes = blobs.select(&:readme?)
+    available_readmes = blobs.select do |blob|
+      Gitlab::FileDetector.type_of(blob.name) == :readme
+    end

    previewable_readmes = available_readmes.select do |blob|
      previewable?(blob.name)

--- a/app/services/after_branch_delete_service.rb
+++ b/app/services/after_branch_delete_service.rb
-require_relative 'base_service'
-
 ##
 # Branch can be deleted either by DeleteBranchService
 # or by GitPushService.

--- a/app/services/create_branch_service.rb
+++ b/app/services/create_branch_service.rb
-require_relative 'base_service'
-
 class CreateBranchService < BaseService
  def execute(branch_name, ref, source_project: @project)
    valid_branch = Gitlab::GitRefValidator.validate(branch_name)

--- a/app/services/create_deployment_service.rb
+++ b/app/services/create_deployment_service.rb
-require_relative 'base_service'
-
 class CreateDeploymentService < BaseService
  def execute(deployable = nil)
    return unless executable?

--- a/app/services/create_release_service.rb
+++ b/app/services/create_release_service.rb
-require_relative 'base_service'
-
 class CreateReleaseService < BaseService
  def execute(tag_name, release_description)
    repository = project.repository

--- a/app/services/create_tag_service.rb
+++ b/app/services/create_tag_service.rb
-require_relative 'base_service'
-
 class CreateTagService < BaseService
  def execute(tag_name, target, message, release_description = nil)
    valid_tag = Gitlab::GitRefValidator.validate(tag_name)

--- a/app/services/delete_branch_service.rb
+++ b/app/services/delete_branch_service.rb
-require_relative 'base_service'
-
 class DeleteBranchService < BaseService
  def execute(branch_name)
    repository = project.repository

--- a/app/services/delete_merged_branches_service.rb
+++ b/app/services/delete_merged_branches_service.rb
-require_relative 'base_service'
-
 class DeleteMergedBranchesService < BaseService
  def async_execute
    DeleteMergedBranchesWorker.perform_async(project.id, current_user.id)

--- a/app/services/delete_tag_service.rb
+++ b/app/services/delete_tag_service.rb
-require_relative 'base_service'
-
 class DeleteTagService < BaseService
  def execute(tag_name)
    repository = project.repository

--- a/app/services/files/create_dir_service.rb
+++ b/app/services/files/create_dir_service.rb
-require_relative "base_service"
-
 module Files
  class CreateDirService < Files::BaseService
    def commit

--- a/app/services/files/create_service.rb
+++ b/app/services/files/create_service.rb
-require_relative "base_service"
-
 module Files
  class CreateService < Files::BaseService
    def commit

--- a/app/services/files/delete_service.rb
+++ b/app/services/files/delete_service.rb
-require_relative "base_service"
-
 module Files
  class DeleteService < Files::BaseService
    def commit

--- a/app/services/files/multi_service.rb
+++ b/app/services/files/multi_service.rb
-require_relative "base_service"
-
 module Files
  class MultiService < Files::BaseService
    class FileChangedError < StandardError; end

--- a/app/services/files/update_service.rb
+++ b/app/services/files/update_service.rb
-require_relative "base_service"
-
 module Files
  class UpdateService < Files::BaseService
    class FileChangedError < StandardError; end

--- a/app/services/git_push_service.rb
+++ b/app/services/git_push_service.rb
@@ -18,7 +18,7 @@ class GitPushService < BaseService
  #
  def execute
    @project.repository.after_create if @project.empty_repo?
-    @project.repository.after_push_commit(branch_name, params[:newrev])
+    @project.repository.after_push_commit(branch_name)

    if push_remove_branch?
      @project.repository.after_remove_branch
@@ -51,12 +51,32 @@ class GitPushService < BaseService

    execute_related_hooks
    perform_housekeeping
+
+    update_caches
  end

  def update_gitattributes
    @project.repository.copy_gitattributes(params[:ref])
  end

+  def update_caches
+    if is_default_branch?
+      paths = Set.new
+
+      @push_commits.each do |commit|
+        commit.raw_diffs(deltas_only: true).each do |diff|
+          paths << diff.new_path
+        end
+      end
+
+      types = Gitlab::FileDetector.types_in_paths(paths.to_a)
+    else
+      types = []
+    end
+
+    ProjectCacheWorker.perform_async(@project.id, types)
+  end
+
  protected

  def execute_related_hooks
@@ -70,7 +90,6 @@ class GitPushService < BaseService
    @project.execute_hooks(build_push_data.dup, :push_hooks)
    @project.execute_services(build_push_data.dup, :push_hooks)
    Ci::CreatePipelineService.new(@project, current_user, build_push_data).execute
-    ProjectCacheWorker.perform_async(@project.id)

    if push_remove_branch?
      AfterBranchDeleteService

--- a/app/services/merge_requests/refresh_service.rb
+++ b/app/services/merge_requests/refresh_service.rb
@@ -60,7 +60,15 @@ module MergeRequests
      merge_requests = filter_merge_requests(merge_requests)

      merge_requests.each do |merge_request|
-        reload_diff(merge_request) unless branch_removed?
+        if merge_request.source_branch == @branch_name || force_push?
+          merge_request.reload_diff
+        else
+          mr_commit_ids = merge_request.commits.map(&:id)
+          push_commit_ids = @commits.map(&:id)
+          matches = mr_commit_ids & push_commit_ids
+          merge_request.reload_diff if matches.any?
+        end
+
        merge_request.mark_as_unchecked
      end
    end
@@ -165,16 +173,5 @@ module MergeRequests
    def branch_removed?
      Gitlab::Git.blank_ref?(@newrev)
    end
-
-    def reload_diff(merge_request)
-      if merge_request.source_branch == @branch_name || force_push?
-        merge_request.reload_diff
-      else
-        mr_commit_ids = merge_request.commits.map(&:id)
-        push_commit_ids = @commits.map(&:id)
-        matches = mr_commit_ids & push_commit_ids
-        merge_request.reload_diff if matches.any?
-      end
-    end
  end
 end
--- a/app/services/merge_requests/update_service.rb
+++ b/app/services/merge_requests/update_service.rb
-require_relative 'base_service'
-require_relative 'reopen_service'
-require_relative 'close_service'
-
 module MergeRequests
  class UpdateService < MergeRequests::BaseService
    def execute(merge_request)

--- a/app/services/update_release_service.rb
+++ b/app/services/update_release_service.rb
-require_relative 'base_service'
-
 class UpdateReleaseService < BaseService
  def execute(tag_name, release_description)
    repository = project.repository

--- a/app/views/admin/application_settings/_form.html.haml
+++ b/app/views/admin/application_settings/_form.html.haml
@@ -22,9 +22,8 @@
    .form-group
      = f.label :restricted_visibility_levels, class: 'control-label col-sm-2'
      .col-sm-10
-        - data_attrs = { toggle: 'buttons' }
-        .btn-group{ data: data_attrs }
-          - restricted_level_checkboxes('restricted-visibility-help').each do |level|
+        - restricted_level_checkboxes('restricted-visibility-help').each do |level|
+          .checkbox
            = level
        %span.help-block#restricted-visibility-help
          Selected levels cannot be used by non-admin users for projects or snippets.

--- a/app/views/groups/issues.html.haml
+++ b/app/views/groups/issues.html.haml
@@ -3,24 +3,27 @@
  - if current_user
    = auto_discovery_link_tag(:atom, url_for(params.merge(format: :atom, private_token: current_user.private_token)), title: "#{@group.name} issues")

-.top-area
-  = render 'shared/issuable/nav', type: :issues
-  .nav-controls
-    - if current_user
-      = link_to url_for(params.merge(format: :atom, private_token: current_user.private_token)), class: 'btn' do
-        = icon('rss')
-        %span.icon-label
-          Subscribe
-    = render 'shared/new_project_item_select', path: 'issues/new', label: "New Issue"
+- if group_issues(@group).exists?
+  .top-area
+    = render 'shared/issuable/nav', type: :issues
+    .nav-controls
+      - if current_user
+        = link_to url_for(params.merge(format: :atom, private_token: current_user.private_token)), class: 'btn' do
+          = icon('rss')
+          %span.icon-label
+            Subscribe
+      = render 'shared/new_project_item_select', path: 'issues/new', label: "New Issue"

-= render 'shared/issuable/filter', type: :issues
+  = render 'shared/issuable/filter', type: :issues

-.row-content-block.second-block
-  Only issues from
-  %strong #{@group.name}
-  group are listed here.
-  - if current_user
-    To see all issues you should visit #{link_to 'dashboard', issues_dashboard_path} page.
+  .row-content-block.second-block
+    Only issues from the
+    %strong #{@group.name}
+    group are listed here.
+    - if current_user
+      To see all issues you should visit #{link_to 'dashboard', issues_dashboard_path} page.

-.prepend-top-default
-  = render 'shared/issues'
+  .prepend-top-default
+    = render 'shared/issues'
+- else
+  = render 'shared/empty_states/issues', project_select_button: true
--- a/app/views/profiles/chat_names/_chat_name.html.haml
+++ b/app/views/profiles/chat_names/_chat_name.html.haml
@@ -19,7 +19,7 @@
    = chat_name.chat_name
  %td
    - if chat_name.last_used_at
-      time_ago_with_tooltip(chat_name.last_used_at)
+      = time_ago_with_tooltip(chat_name.last_used_at)
    - else
      Never


--- a/app/views/projects/_activity.html.haml
+++ b/app/views/projects/_activity.html.haml
@@ -13,7 +13,7 @@
  = spinner

 :javascript
-  var activity = new Activities();
+  var activity = new gl.Activities();
  $(document).on('page:restore', function (event) {
    activity.reloadActivities()
  })
--- a/app/views/projects/cycle_analytics/_empty_stage.html.haml
+++ b/app/views/projects/cycle_analytics/_empty_stage.html.haml
+.empty-stage-container
+  .empty-stage
+    .icon-no-data
+      = custom_icon ('icon_no_data')
+    %h4 We don’t have enough data to show this stage.
+    %p
+      {{currentStage.emptyStageText}}
--- a/app/views/projects/cycle_analytics/_no_access.html.haml
+++ b/app/views/projects/cycle_analytics/_no_access.html.haml
+.no-access-stage-container
+  .no-access-stage
+    .icon-lock
+      = custom_icon ('icon_lock')
+    %h4 You need permission.
+    %p
+      Want to see the data? Please ask administrator for access.
--- a/app/views/projects/cycle_analytics/_overview.html.haml
+++ b/app/views/projects/cycle_analytics/_overview.html.haml
+.cycle-analytics-overview
+  .container
+    .row
+      .col-md-10.col-md-offset-1
+        .row.overview-details
+          .col-md-6.overview-text
+            %h4 Introducing Cycle Analytics
+            %p
+              Cycle Analytics gives an overview of how much time it takes to go from idea to production in your project.
+              To set up CA, you must first define a production environment by setting up your CI and then deploy to production.
+            %p
+              %a.btn{ href: help_page_path('user/project/cycle_analytics'), target: "_blank" } Read more
+          .col-md-6.overview-image
+            %span.overview-icon
+              = custom_icon ('icon_cycle_analytics_overview')
--- a/app/views/projects/cycle_analytics/show.html.haml
+++ b/app/views/projects/cycle_analytics/show.html.haml
 - @no_container = true
 - page_title "Cycle Analytics"
-
 - content_for :page_specific_javascripts do
-  = page_specific_javascript_tag('cycle_analytics/cycle_analytics_bundle.js')
+  = page_specific_javascript_tag("cycle_analytics/cycle_analytics_bundle.js")

 = render "projects/pipelines/head"

-#cycle-analytics{class: container_class, "v-cloak" => "true", data: { request_path: project_cycle_analytics_path(@project) }}
-
-  .bordered-box.landing.content-block{"v-if" => "!isHelpDismissed"}
-    = icon('times', class: 'dismiss-icon', "@click" => "dismissLanding()")
-    .row
-      .col-sm-3.col-xs-12.svg-container
-        = custom_icon('icon_cycle_analytics_splash')
-      .col-sm-8.col-xs-12.inner-content
-        %h4
-          Introducing Cycle Analytics
-        %p
-          Cycle Analytics gives an overview of how much time it takes to go from idea to production in your project.
-
-        = link_to "Read more",  help_page_path('user/project/cycle_analytics'), target: '_blank', class: 'btn'
+#cycle-analytics{ class: container_class, "v-cloak" => "true", data: { request_path: project_cycle_analytics_path(@project) } }
+  - if @cycle_analytics_no_data
+    .bordered-box.landing.content-block{"v-if" => "!isOverviewDialogDismissed"}
+      = icon("times", class: "dismiss-icon", "@click" => "dismissOverviewDialog()")
+      .row
+        .col-sm-3.col-xs-12.svg-container
+          = custom_icon('icon_cycle_analytics_splash')
+        .col-sm-8.col-xs-12.inner-content
+          %h4
+            Introducing Cycle Analytics
+          %p
+            Cycle Analytics gives an overview of how much time it takes to go from idea to production in your project.

+          = link_to "Read more",  help_page_path('user/project/cycle_analytics'), target: '_blank', class: 'btn'
  = icon("spinner spin", "v-show" => "isLoading")
-
  .wrapper{"v-show" => "!isLoading && !hasError"}
    .panel.panel-default
      .panel-heading
        Pipeline Health
-
      .content-block
        .container-fluid
          .row
-            .col-sm-3.col-xs-12.column{"v-for" => "item in analytics.summary"}
+            .col-sm-3.col-xs-12.column{"v-for" => "item in state.summary"}
              %h3.header {{item.value}}
              %p.text {{item.title}}
-
            .col-sm-3.col-xs-12.column
              .dropdown.inline.js-ca-dropdown
                %button.dropdown-menu-toggle{"data-toggle" => "dropdown", :type => "button"}
@@ -42,22 +37,54 @@
                  %i.fa.fa-chevron-down
                %ul.dropdown-menu.dropdown-menu-align-right
                  %li
-                    %a{'href' => "#", 'data-value' => '30'}
+                    %a{ "href" => "#", "data-value" => "30" }
                      Last 30 days
                  %li
-                    %a{'href' => "#", 'data-value' => '90'}
+                    %a{ "href" => "#", "data-value" => "90" }
                      Last 90 days
-
-    .bordered-box
-      %ul.content-list
-        %li{"v-for" => "item in analytics.stats"}
-          .container-fluid
-            .row
-              .col-xs-8.title-col
-                %p.title
-                  {{item.title}}
-                %p.text
-                  {{item.description}}
-              .col-xs-4.value-col
-                %span
-                  {{item.value}}
+    .stage-panel-container
+      .panel.panel-default.stage-panel
+        .panel-heading
+          %nav.col-headers
+            %ul
+              %li.stage-header
+                %span.stage-name
+                  Stage
+                %i.has-tooltip.fa.fa-question-circle{ "data-placement" => "top", title: "The phase of the development lifecycle.", "aria-hidden" => "true" }
+              %li.median-header
+                %span.stage-name
+                  Median
+                %i.has-tooltip.fa.fa-question-circle{ "data-placement" => "top", title: "The value lying at the midpoint of a series of observed values. E.g., between 3, 5, 9, the median is 5. Between 3, 5, 7, 8, the median is (5+7)/2 = 6.", "aria-hidden" => "true" }
+              %li.event-header
+                %span.stage-name
+                  {{ currentStage ? currentStage.legend : 'Related Issues' }}
+                %i.has-tooltip.fa.fa-question-circle{ "data-placement" => "top", title: "The collection of events added to the data gathered for that stage.", "aria-hidden" => "true" }
+              %li.total-time-header
+                %span.stage-name
+                  Total Time
+                %i.has-tooltip.fa.fa-question-circle{ "data-placement" => "top", title: "The time taken by each data entry gathered by that stage.", "aria-hidden" => "true" }
+        .stage-panel-body
+          %nav.stage-nav
+            %ul
+              %li.stage-nav-item{ ':class' => '{ active: stage.active }', '@click' => 'selectStage(stage)', "v-for" => "stage in state.stages" }
+                .stage-nav-item-cell.stage-name
+                  {{ stage.title }}
+                .stage-nav-item-cell.stage-median
+                  %template{ "v-if" => "stage.isUserAllowed" }
+                    %span{ "v-if" => "stage.value" }
+                      {{ stage.value }}
+                    %span.stage-empty{ "v-else" => true }
+                      Not enough data
+                  %template{ "v-else" => true }
+                    %span.not-available
+                      Not available
+          .section.stage-events
+            %template{ "v-if" => "isLoadingStage" }
+              = icon("spinner spin")
+            %template{ "v-if" => "currentStage && !currentStage.isUserAllowed" }
+              = render partial: "no_access"
+            %template{ "v-else" => true }
+              %template{ "v-if" => "isEmptyStage && !isLoadingStage" }
+                = render partial: "empty_stage"
+              %template{ "v-if" => "state.events.length && !isLoadingStage && !isEmptyStage" }
+                %component{ ":is" => "currentStage.component", ":stage" => "currentStage", ":items" => "state.events" }
--- a/app/views/projects/issues/_issues.html.haml
+++ b/app/views/projects/issues/_issues.html.haml
 %ul.content-list.issues-list.issuable-list
  = render partial: "projects/issues/issue", collection: @issues
  - if @issues.blank?
-    %li
-      .nothing-here-block No issues to show
+    = render 'shared/empty_states/issues'

 - if @issues.present?
  = paginate @issues, theme: "gitlab"
--- a/app/views/projects/issues/index.html.haml
+++ b/app/views/projects/issues/index.html.haml
@@ -10,8 +10,8 @@
  - if current_user
    = auto_discovery_link_tag(:atom, url_for(params.merge(format: :atom, private_token: current_user.private_token)), title: "#{@project.name} issues")

-%div{ class: (container_class) }
-  - if @project.issues.any?
+- if project_issues(@project).exists?
+  %div{ class: (container_class) }
    .top-area
      = render 'shared/issuable/nav', type: :issues
      .nav-controls
@@ -36,21 +36,5 @@
      = render 'issues'
      - if new_issue_email
        = render 'issue_by_email', email: new_issue_email
-  - else
-    .blank-state.blank-state-welcome
-      %h2.blank-state-title.blank-state-welcome-title
-        Welcome to GitLab Issues
-      %p.blank-state-text
-        Code, test, and deploy together
-    .blank-state
-      .blank-state-icon
-        = custom_icon("issues", size: 50)
-      %h3.blank-state-title
-        You don't have any issues right now.
-      %p.blank-state-text
-        Issues are the best way to track your project progress
-      - if can? current_user, :create_issue, @project
-        = link_to new_namespace_project_issue_path(@project.namespace, @project), class: "btn btn-new", title: "New Issue", id: "new_issue_link" do
-          New Issue
-        - if new_issue_email
-          = render 'issue_by_email', email: new_issue_email
+- else
+  = render 'shared/empty_states/issues', button_path: new_namespace_project_issue_path(@project.namespace, @project)
--- a/app/views/projects/merge_requests/widget/_open.html.haml
+++ b/app/views/projects/merge_requests/widget/_open.html.haml
@@ -9,10 +9,10 @@

    - if @project.archived?
      = render 'projects/merge_requests/widget/open/archived'
-    - elsif @merge_request.commits.blank?
-      = render 'projects/merge_requests/widget/open/nothing'
    - elsif @merge_request.branch_missing?
      = render 'projects/merge_requests/widget/open/missing_branch'
+    - elsif @merge_request.commits.blank?
+      = render 'projects/merge_requests/widget/open/nothing'
    - elsif @merge_request.unchecked?
      = render 'projects/merge_requests/widget/open/check'
    - elsif @merge_request.cannot_be_merged? && !resolved_conflicts

--- a/app/views/projects/milestones/show.html.haml
+++ b/app/views/projects/milestones/show.html.haml
@@ -4,7 +4,7 @@
 = render "projects/issues/head"

 %div{ class: container_class }
-  .detail-page-header
+  .detail-page-header.milestone-page-header
    .status-box{ class: status_box_class(@milestone) }
      - if @milestone.closed?
        Closed
@@ -12,13 +12,14 @@
        Past due
      - else
        Open
-    %span.identifier
-      Milestone ##{@milestone.iid}
-    - if @milestone.expires_at
-      %span.creator
-        &middot;
-        = @milestone.expires_at
-    .pull-right
+    .header-text-content
+      %span.identifier
+        Milestone ##{@milestone.iid}
+      - if @milestone.expires_at
+        %span.creator
+          &middot;
+          = @milestone.expires_at
+    .milestone-buttons
      - if can?(current_user, :admin_milestone, @project)
        - if @milestone.active?
          = link_to 'Close Milestone', namespace_project_milestone_path(@project.namespace, @project, @milestone, milestone: {state_event: :close }), method: :put, class: "btn btn-close btn-nr btn-grouped"

--- a/app/views/shared/_issues.html.haml
+++ b/app/views/shared/_issues.html.haml
@@ -13,4 +13,4 @@
          = render 'projects/issues/issue', issue: issue
  = paginate @issues, theme: "gitlab"
 - else
-  .nothing-here-block No issues to show
+  = render 'shared/empty_states/issues'
--- a/app/views/shared/empty_states/_issues.html.haml
+++ b/app/views/shared/empty_states/_issues.html.haml
+- button_path = local_assigns.fetch(:button_path, false)
+- project_select_button = local_assigns.fetch(:project_select_button, false)
+- has_button = button_path || project_select_button
+
+.row.empty-state
+  .pull-right.col-xs-12{ class: "#{'col-sm-6' if has_button}" }
+    .svg-content
+      = render 'shared/empty_states/icons/issues.svg'
+  .col-xs-12{ class: "#{'col-sm-6' if has_button}" }
+    .text-content
+      - if has_button
+        %h4
+          The Issue Tracker is a good place to add things that need to be improved or solved in a project!
+        %p
+          An issue can be a bug, a todo or a feature request that needs to be discussed in a project.
+          Besides, issues are searchable and filterable.
+        - if project_select_button
+          = render 'shared/new_project_item_select', path: 'issues/new', label: 'New issue'
+        - else
+          = link_to 'New issue', button_path, class: 'btn btn-new', title: 'New issue', id: 'new_issue_link'
+      - else
+        %h4.text-center There are no issues to show.
--- a/app/views/shared/empty_states/icons/_issues.svg
+++ b/app/views/shared/empty_states/icons/_issues.svg
--- a/app/views/shared/icons/_delta.svg
+++ b/app/views/shared/icons/_delta.svg
+<svg width="14px" height="10px" viewBox="322 21 14 10" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+  <path d="M330.078605,22.8166945 L335.259532,29.6235062 C335.615145,30.0907182 335.412062,30.4694683 334.822641,30.4694683 L331.657805,30.4694683 L324.04678,30.4694683 C323.449879,30.4694683 323.260751,30.0822112 323.609889,29.6235062 L328.790816,22.8166945 C329.146429,22.3494825 329.729467,22.3579895 330.078605,22.8166945 Z" id="delta" stroke="#5C5C5C" stroke-width="1" fill="none"></path>
+</svg>
--- a/app/views/shared/icons/_icon_cycle_analytics_overview.svg
+++ b/app/views/shared/icons/_icon_cycle_analytics_overview.svg
--- a/app/views/shared/icons/_icon_lock.svg
+++ b/app/views/shared/icons/_icon_lock.svg
+<svg width="46px" height="54px" viewBox="227 0 46 54" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: Sketch 41 (35326) - http://www.bohemiancoding.com/sketch -->
+    <desc>Created with Sketch.</desc>
+    <defs>
+        <rect id="path-1" x="0" y="20" width="46" height="34" rx="8"></rect>
+        <mask id="mask-2" maskContentUnits="userSpaceOnUse" maskUnits="objectBoundingBox" x="0" y="0" width="46" height="34" fill="white">
+            <use xlink:href="#path-1"></use>
+        </mask>
+        <path d="M29,16 C29,8.2680135 22.7319865,2 15,2 C7.2680135,2 1,8.2680135 1,16" id="path-3"></path>
+        <mask id="mask-4" maskContentUnits="userSpaceOnUse" maskUnits="objectBoundingBox" x="0" y="0" width="28" height="14" fill="white">
+            <use xlink:href="#path-3"></use>
+        </mask>
+    </defs>
+    <g id="locker" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd" transform="translate(227.000000, 0.000000)">
+        <g id="Group-8">
+            <use id="Rectangle-14" stroke="#B5A7DD" mask="url(#mask-2)" stroke-width="6" xlink:href="#path-1"></use>
+            <g id="Group-7" transform="translate(8.000000, 0.000000)">
+                <use id="Oval-3" stroke="#B5A7DD" mask="url(#mask-4)" stroke-width="6" xlink:href="#path-3"></use>
+                <rect id="Rectangle-13" fill="#B5A7DD" x="1" y="16" width="3" height="6"></rect>
+                <rect id="Rectangle-13-Copy" fill="#B5A7DD" x="26" y="16" width="3" height="6"></rect>
+            </g>
+            <path d="M25,37.4648712 C26.1956027,36.7732524 27,35.4805647 27,34 C27,31.790861 25.209139,30 23,30 C20.790861,30 19,31.790861 19,34 C19,35.4805647 19.8043973,36.7732524 21,37.4648712 L21,41.0026083 C21,42.1041422 21.8954305,43 23,43 C24.1122704,43 25,42.1057373 25,41.0026083 L25,37.4648712 Z" id="Combined-Shape" fill="#6B4FBB"></path>
+        </g>
+    </g>
+</svg>
--- a/app/views/shared/icons/_icon_no_data.svg
+++ b/app/views/shared/icons/_icon_no_data.svg
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="211 0 78 36" xmlns:xlink="http://www.w3.org/1999/xlink">
+  <defs>
+    <circle id="a" cx="5" cy="31" r="5"/>
+    <mask id="e" width="10" height="10" x="0" y="0" fill="#fff">
+      <use xlink:href="#a"/>
+    </mask>
+    <circle id="b" cx="29" cy="14" r="5"/>
+    <mask id="f" width="10" height="10" x="0" y="0" fill="#fff">
+      <use xlink:href="#b"/>
+    </mask>
+    <circle id="c" cx="53" cy="24" r="5"/>
+    <mask id="g" width="10" height="10" x="0" y="0" fill="#fff">
+      <use xlink:href="#c"/>
+    </mask>
+    <circle id="d" cx="73" cy="5" r="5"/>
+    <mask id="h" width="10" height="10" x="0" y="0" fill="#fff">
+      <use xlink:href="#d"/>
+    </mask>
+  </defs>
+  <g fill="none" fill-rule="evenodd" transform="translate(211)">
+    <path stroke="#B5A7DD" stroke-width="2" d="M5 31l24-17 26 10L73 5" stroke-linecap="round" stroke-dasharray="3 6"/>
+    <use fill="#FFF" stroke="#6B4FBB" stroke-width="6" mask="url(#e)" xlink:href="#a"/>
+    <use fill="#FFF" stroke="#6B4FBB" stroke-width="6" mask="url(#f)" xlink:href="#b"/>
+    <use fill="#FFF" stroke="#B5A7DD" stroke-width="6" mask="url(#g)" xlink:href="#c"/>
+    <use fill="#FFF" stroke="#B5A7DD" stroke-width="6" mask="url(#h)" xlink:href="#d"/>
+  </g>
+</svg>
--- a/app/views/shared/milestones/_summary.html.haml
+++ b/app/views/shared/milestones/_summary.html.haml
@@ -3,32 +3,38 @@
 .context.prepend-top-default
  .milestone-summary
    %h4 Progress
-    %strong= milestone.issues_visible_to_user(current_user).size
-    issues:
-    %span.milestone-stat
-      %strong= milestone.issues_visible_to_user(current_user).opened.size
-      open and
-      %strong= milestone.issues_visible_to_user(current_user).closed.size
-      closed
-    %strong= milestone.merge_requests.size
-    merge requests:
-    %span.milestone-stat
-      %strong= milestone.merge_requests.opened.size
-      open and
-      %strong= milestone.merge_requests.merged.size
-      merged
-    %span.milestone-stat
-      %strong== #{milestone.percent_complete(current_user)}%
-      complete

-    %span.milestone-stat
-      %span.remaining-days= milestone_remaining_days(milestone)
-    %span.pull-right.tab-issues-buttons
-      - if project && can?(current_user, :create_issue, project)
-        = link_to new_namespace_project_issue_path(project.namespace, project, issue: { milestone_id: milestone.id }), class: "btn  btn-grouped", title: "New Issue" do
-          New Issue
-      = link_to 'Browse Issues', milestones_browse_issuables_path(milestone, type: :issues), class: "btn btn-grouped"
-    %span.pull-right.tab-merge-requests-buttons.hidden
-      = link_to 'Browse Merge Requests', milestones_browse_issuables_path(milestone, type: :merge_requests), class: "btn btn-grouped"
+    .milestone-stats-and-buttons
+      .milestone-stats
+        %span.milestone-stat.with-drilldown
+          %strong= milestone.issues_visible_to_user(current_user).size
+          issues:
+        %span.milestone-stat
+          %strong= milestone.issues_visible_to_user(current_user).opened.size
+          open and
+          %strong= milestone.issues_visible_to_user(current_user).closed.size
+          closed
+        %span.milestone-stat.with-drilldown
+          %strong= milestone.merge_requests.size
+          merge requests:
+        %span.milestone-stat
+          %strong= milestone.merge_requests.opened.size
+          open and
+          %strong= milestone.merge_requests.merged.size
+          merged
+        %span.milestone-stat
+          %strong== #{milestone.percent_complete(current_user)}%
+          complete
+        %span.milestone-stat
+          %span.remaining-days= milestone_remaining_days(milestone)

-  = milestone_progress_bar(milestone)
+      .milestone-progress-buttons
+        %span.tab-issues-buttons
+          - if project && can?(current_user, :create_issue, project)
+            = link_to new_namespace_project_issue_path(project.namespace, project, issue: { milestone_id: milestone.id }), class: "btn", title: "New Issue" do
+              New Issue
+          = link_to 'Browse Issues', milestones_browse_issuables_path(milestone, type: :issues), class: "btn"
+        %span.tab-merge-requests-buttons.hidden
+          = link_to 'Browse Merge Requests', milestones_browse_issuables_path(milestone, type: :merge_requests), class: "btn"
+
+    = milestone_progress_bar(milestone)
--- a/app/workers/new_note_worker.rb
+++ b/app/workers/new_note_worker.rb
@@ -2,7 +2,9 @@ class NewNoteWorker
  include Sidekiq::Worker
  include DedicatedSidekiqQueue

-  def perform(note_id)
+  # Keep extra parameter to preserve backwards compatibility with
+  # old `NewNoteWorker` jobs (can remove later)
+  def perform(note_id, _params = {})
    if note = Note.find_by(id: note_id)
      NotificationService.new.new_note(note)
      Notes::PostProcessService.new(note).execute

--- a/app/workers/project_cache_worker.rb
+++ b/app/workers/project_cache_worker.rb
 # Worker for updating any project specific caches.
-#
-# This worker runs at most once every 15 minutes per project. This is to ensure
-# that multiple instances of jobs for this worker don't hammer the underlying
-# storage engine as much.
 class ProjectCacheWorker
  include Sidekiq::Worker
  include DedicatedSidekiqQueue

  LEASE_TIMEOUT = 15.minutes.to_i

-  def self.lease_for(project_id)
-    Gitlab::ExclusiveLease.
-      new("project_cache_worker:#{project_id}", timeout: LEASE_TIMEOUT)
-  end
+  # project_id - The ID of the project for which to flush the cache.
+  # refresh - An Array containing extra types of data to refresh such as
+  #           `:readme` to flush the README and `:changelog` to flush the
+  #           CHANGELOG.
+  def perform(project_id, refresh = [])
+    project = Project.find_by(id: project_id)

-  # Overwrite Sidekiq's implementation so we only schedule when actually needed.
-  def self.perform_async(project_id)
-    # If a lease for this project is still being held there's no point in
-    # scheduling a new job.
-    super unless lease_for(project_id).exists?
-  end
+    return unless project && project.repository.exists?

-  def perform(project_id)
-    if try_obtain_lease_for(project_id)
-      Rails.logger.
-        info("Obtained ProjectCacheWorker lease for project #{project_id}")
-    else
-      Rails.logger.
-        info("Could not obtain ProjectCacheWorker lease for project #{project_id}")
-
-      return
-    end
+    update_repository_size(project)
+    project.update_commit_count

-    update_caches(project_id)
+    project.repository.refresh_method_caches(refresh.map(&:to_sym))
  end

-  def update_caches(project_id)
-    project = Project.find(project_id)
+  def update_repository_size(project)
+    return unless try_obtain_lease_for(project.id, :update_repository_size)

-    return unless project.repository.exists?
+    Rails.logger.info("Updating repository size for project #{project.id}")

    project.update_repository_size
-    project.update_commit_count
-
-    if project.repository.root_ref
-      project.repository.build_cache
-    end
  end

-  def try_obtain_lease_for(project_id)
-    self.class.lease_for(project_id).try_obtain
+  private
+
+  def try_obtain_lease_for(project_id, section)
+    Gitlab::ExclusiveLease.
+      new("project_cache_worker:#{project_id}:#{section}", timeout: LEASE_TIMEOUT).
+      try_obtain
  end
 end
--- a/changelogs/unreleased/18136-ui-for-restricting-global-visibility-levels-is-unclear.yml
+++ b/changelogs/unreleased/18136-ui-for-restricting-global-visibility-levels-is-unclear.yml
+---
+title: Changed restricted visibility admin buttons to checkboxes
+merge_request: 7463
+author: 
--- a/changelogs/unreleased/23449-cycle-analytics-2-frontend.yml
+++ b/changelogs/unreleased/23449-cycle-analytics-2-frontend.yml
+---
+title: Show events per stage on Cycle Analytics page
+merge_request: 23449
+author: 
--- a/changelogs/unreleased/24499-fix-activity-autoload-on-large-viewports.yml
+++ b/changelogs/unreleased/24499-fix-activity-autoload-on-large-viewports.yml
+---
+title: Fix activity page endless scroll on large viewports
+merge_request: 7608
+author: 
--- a/changelogs/unreleased/chatops-deploy-command.yml
+++ b/changelogs/unreleased/chatops-deploy-command.yml
+---
+title: Add deployment command to ChatOps
+merge_request: 7619
+author: 
--- a/changelogs/unreleased/dz-fix-500-group-git.yml
+++ b/changelogs/unreleased/dz-fix-500-group-git.yml
+---
+title: Fix 500 error when group name ends with git
+merge_request: 7630
+author: 
--- a/changelogs/unreleased/feature-send-registry-address-with-build-payload.yml
+++ b/changelogs/unreleased/feature-send-registry-address-with-build-payload.yml
+---
+title: Send credentials (currently for registry only) with build data to GitLab Runner
+merge_request: 7474
+author:
--- a/changelogs/unreleased/fix-ci-linter-undefined-error.yml
+++ b/changelogs/unreleased/fix-ci-linter-undefined-error.yml
+---
+title: Fix undefined error in CI linter
+merge_request: 7650
+author: 
--- a/changelogs/unreleased/fix-cycle-analytics-permissions.yml
+++ b/changelogs/unreleased/fix-cycle-analytics-permissions.yml
+---
+title: Added permissions per stage to cycle analytics endpoint
+merge_request: 
+author: 
--- a/changelogs/unreleased/fix-merge-request-screen-deleted-source-branch.yml
+++ b/changelogs/unreleased/fix-merge-request-screen-deleted-source-branch.yml
---
-title: Do not create a MergeRequestDiff record when source branch is deleted
-merge_request: 7481
-author:
--- a/changelogs/unreleased/hide-empty-merge-request-diffs.yml
+++ b/changelogs/unreleased/hide-empty-merge-request-diffs.yml
+---
+title: Fix errors happening when source branch of merge request is removed and then restored
+merge_request: 7568
+author:
--- a/changelogs/unreleased/issue_24303.yml
+++ b/changelogs/unreleased/issue_24303.yml
--- a/changelogs/unreleased/remove-require-from-services.yml
+++ b/changelogs/unreleased/remove-require-from-services.yml
--- a/changelogs/unreleased/smarter-cache-invalidation.yml
+++ b/changelogs/unreleased/smarter-cache-invalidation.yml
--- a/doc/development/README.md
+++ b/doc/development/README.md
--- a/doc/development/img/state-model-issue.png
+++ b/doc/development/img/state-model-issue.png
--- a/doc/development/img/state-model-legend.png
+++ b/doc/development/img/state-model-legend.png
--- a/doc/development/img/state-model-merge-request.png
+++ b/doc/development/img/state-model-merge-request.png
--- a/doc/development/object_state_models.md
+++ b/doc/development/object_state_models.md
--- a/doc/project_services/img/mattermost_add_slash_command.png
+++ b/doc/project_services/img/mattermost_add_slash_command.png
--- a/doc/project_services/img/mattermost_bot_auth.png
+++ b/doc/project_services/img/mattermost_bot_auth.png
--- a/doc/project_services/img/mattermost_bot_available_commands.png
+++ b/doc/project_services/img/mattermost_bot_available_commands.png
--- a/doc/project_services/img/mattermost_config_help.png
+++ b/doc/project_services/img/mattermost_config_help.png
--- a/doc/project_services/img/mattermost_console_integrations.png
+++ b/doc/project_services/img/mattermost_console_integrations.png
--- a/doc/project_services/img/mattermost_gitlab_token.png
+++ b/doc/project_services/img/mattermost_gitlab_token.png
--- a/doc/project_services/img/mattermost_goto_console.png
+++ b/doc/project_services/img/mattermost_goto_console.png
--- a/doc/project_services/img/mattermost_slash_command_configuration.png
+++ b/doc/project_services/img/mattermost_slash_command_configuration.png
--- a/doc/project_services/img/mattermost_slash_command_token.png
+++ b/doc/project_services/img/mattermost_slash_command_token.png
--- a/doc/project_services/img/mattermost_team_integrations.png
+++ b/doc/project_services/img/mattermost_team_integrations.png
--- a/doc/project_services/mattermost_slash_commands.md
+++ b/doc/project_services/mattermost_slash_commands.md
--- a/doc/project_services/project_services.md
+++ b/doc/project_services/project_services.md
--- a/features/steps/project/issues/issues.rb
+++ b/features/steps/project/issues/issues.rb
--- a/lib/api/project_snippets.rb
+++ b/lib/api/project_snippets.rb
--- a/lib/api/users.rb
+++ b/lib/api/users.rb
--- a/lib/ci/api/entities.rb
+++ b/lib/ci/api/entities.rb
--- a/lib/gitlab/chat_commands/command.rb
+++ b/lib/gitlab/chat_commands/command.rb
--- a/lib/gitlab/chat_commands/deploy.rb
+++ b/lib/gitlab/chat_commands/deploy.rb
--- a/lib/gitlab/chat_commands/result.rb
+++ b/lib/gitlab/chat_commands/result.rb
--- a/lib/gitlab/ci/build/credentials/base.rb
+++ b/lib/gitlab/ci/build/credentials/base.rb
--- a/lib/gitlab/ci/build/credentials/factory.rb
+++ b/lib/gitlab/ci/build/credentials/factory.rb
--- a/lib/gitlab/ci/build/credentials/registry.rb
+++ b/lib/gitlab/ci/build/credentials/registry.rb
--- a/lib/gitlab/ci/config/entry/job.rb
+++ b/lib/gitlab/ci/config/entry/job.rb
--- a/lib/gitlab/cycle_analytics/permissions.rb
+++ b/lib/gitlab/cycle_analytics/permissions.rb
--- a/lib/gitlab/file_detector.rb
+++ b/lib/gitlab/file_detector.rb
--- a/lib/gitlab/regex.rb
+++ b/lib/gitlab/regex.rb
--- a/lib/mattermost/presenter.rb
+++ b/lib/mattermost/presenter.rb
--- a/package.json
+++ b/package.json
--- a/spec/controllers/projects/cycle_analytics_controller_spec.rb
+++ b/spec/controllers/projects/cycle_analytics_controller_spec.rb
--- a/spec/factories/ci/builds.rb
+++ b/spec/factories/ci/builds.rb
--- a/spec/features/issues/filter_issues_spec.rb
+++ b/spec/features/issues/filter_issues_spec.rb
--- a/spec/features/issues_spec.rb
+++ b/spec/features/issues_spec.rb
--- a/spec/features/merge_requests/deleted_source_branch_spec.rb
+++ b/spec/features/merge_requests/deleted_source_branch_spec.rb
--- a/spec/features/merge_requests/merge_request_versions_spec.rb
+++ b/spec/features/merge_requests/merge_request_versions_spec.rb
--- a/spec/javascripts/activities_spec.js.es6
+++ b/spec/javascripts/activities_spec.js.es6
--- a/spec/javascripts/environments/environment_item_spec.js.es6
+++ b/spec/javascripts/environments/environment_item_spec.js.es6
--- a/spec/javascripts/merge_request_widget_spec.js
+++ b/spec/javascripts/merge_request_widget_spec.js
--- a/spec/javascripts/pretty_time_spec.js.es6
+++ b/spec/javascripts/pretty_time_spec.js.es6
--- a/spec/javascripts/smart_interval_spec.js.es6
+++ b/spec/javascripts/smart_interval_spec.js.es6
--- a/spec/javascripts/subbable_resource_spec.js.es6
+++ b/spec/javascripts/subbable_resource_spec.js.es6
--- a/spec/lib/gitlab/chat_commands/command_spec.rb
+++ b/spec/lib/gitlab/chat_commands/command_spec.rb
--- a/spec/lib/gitlab/chat_commands/deploy_spec.rb
+++ b/spec/lib/gitlab/chat_commands/deploy_spec.rb
--- a/spec/lib/gitlab/ci/build/credentials/factory_spec.rb
+++ b/spec/lib/gitlab/ci/build/credentials/factory_spec.rb
--- a/spec/lib/gitlab/ci/build/credentials/registry_spec.rb
+++ b/spec/lib/gitlab/ci/build/credentials/registry_spec.rb
--- a/spec/lib/gitlab/ci/config/entry/global_spec.rb
+++ b/spec/lib/gitlab/ci/config/entry/global_spec.rb
--- a/spec/lib/gitlab/cycle_analytics/permissions_spec.rb
+++ b/spec/lib/gitlab/cycle_analytics/permissions_spec.rb
--- a/spec/lib/gitlab/file_detector_spec.rb
+++ b/spec/lib/gitlab/file_detector_spec.rb
--- a/spec/models/environment_spec.rb
+++ b/spec/models/environment_spec.rb
--- a/spec/models/project_spec.rb
+++ b/spec/models/project_spec.rb
--- a/spec/models/repository_spec.rb
+++ b/spec/models/repository_spec.rb
--- a/spec/requests/api/branches_spec.rb
+++ b/spec/requests/api/branches_spec.rb
--- a/spec/requests/api/project_snippets_spec.rb
+++ b/spec/requests/api/project_snippets_spec.rb
--- a/spec/requests/ci/api/builds_spec.rb
+++ b/spec/requests/ci/api/builds_spec.rb
--- a/spec/routing/routing_spec.rb
+++ b/spec/routing/routing_spec.rb
--- a/spec/services/git_push_service_spec.rb
+++ b/spec/services/git_push_service_spec.rb
--- a/spec/services/git_tag_push_service_spec.rb
+++ b/spec/services/git_tag_push_service_spec.rb
--- a/spec/services/merge_requests/refresh_service_spec.rb
+++ b/spec/services/merge_requests/refresh_service_spec.rb
--- a/spec/services/system_note_service_spec.rb
+++ b/spec/services/system_note_service_spec.rb
--- a/spec/workers/project_cache_worker_spec.rb
+++ b/spec/workers/project_cache_worker_spec.rb