Added back weight icon on issue rows

Closes #1739

app/views/projects/issues/_issue.html.haml

@@ -41,6 +41,11 @@
            
           %span.task-status
             = issue.task_status
+        - if issue.weight
+           
+          %span
+            = icon('balance-scale')
+            = issue.weight
 
         .pull-right.issue-updated-at
           %span updated #{time_ago_with_tooltip(issue.updated_at, placement: 'bottom', html_class: 'issue_update_ago')}

changelogs/unreleased-ee/restored-issue-weight.yml

+---
+title: Added back weight in issue rows on issue list
+merge_request:
+author:

spec/features/issues_spec.rb

@@ -146,6 +146,17 @@ describe 'Issues', feature: true do
       expect(page).to have_content 'foobar'
       expect(page.all('.no-comments').first.text).to eq "0"
     end
+
+    it 'shows weight on issue row' do
+      create(:issue, author: @user, project: project, weight: 2)
+
+      visit namespace_project_issues_path(project.namespace, project)
+
+      page.within(first('.issue-info')) do
+        expect(page).to have_selector('.fa-balance-scale')
+        expect(page).to have_content(2)
+      end
+    end
   end
 
   describe 'Filter issue' do