Merge branch 'fix/artifacts-double-propagation' into 'master'

Fix double request issue in artifacts browser

This fixed problem with double propagation when clicking a link that lies inside tr with clicked event attached.

See merge request !2496

app/views/projects/artifacts/browse.html.haml

@@ -23,6 +23,10 @@
   .center Empty
 
 :javascript
-  $(document).on('click', 'tr[data-link]', function(e) {
+  $('.tree-holder').on('click', 'tr[data-link] a', function(e) {
+    e.stopImmediatePropagation();
+  });
+
+  $('.tree-holder').on('click', 'tr[data-link]', function(e) {
     window.location = this.dataset.link;
   });