Merge branch 'scroll_below_the_navbar' into 'master'

Scroll below the navbar

Fixes #1866

Show the markdown anchors by scrolling below the fixed top navbar.

See merge request !1390

app/assets/javascripts/project_show.js.coffee

@@ -13,3 +13,20 @@ class @ProjectShow
         $("a[href=" + defaultView + "]").tab "show"
       else
         $("a[data-toggle='tab']:first").tab "show"
+
+$(document).ready ->
+  $(window).load (e) ->
+    e.preventDefault()
+    unless location.hash is ""
+      $("html, body").animate
+        scrollTop: $(".navbar").offset().top - $(".navbar").height()
+      , 200
+
+  $("a").click (event) ->
+    link = event.target
+    isAnchor = link instanceof HTMLAnchorElement
+
+    if (location.hash != "" || isAnchor)
+      $("html,body").animate
+        scrollTop: $(this).offset().top - $(".navbar").height() - 3
+      , 200

app/assets/javascripts/tree_show.js.coffee

+$(document).ready ->
+  $(window).load (e) ->
+    e.preventDefault()
+    unless location.hash is ""
+      $("html, body").animate
+        scrollTop: $(".navbar").offset().top - $(".navbar").height()
+      , 200
+
+  $("a").click (event) ->
+    link = event.target
+    isAnchor = link instanceof HTMLAnchorElement
+
+    if (location.hash != "" || isAnchor)
+      $("html,body").animate
+        scrollTop: $(this).offset().top - $(".navbar").height() - 3
+      , 200