Merge pull request #1069 from opf/feature/angular-api-work-package-loading-sort-header-cursor

Sort headers have cursor pointer.

app/assets/stylesheets/work_packages.css

@@ -39,7 +39,11 @@ See doc/COPYRIGHT.rdoc for more details.
   cursor: pointer;
 }
 
+.sort-header {
+  cursor: pointer;
+}
+
 select.to-validate.ng-dirty.ng-valid, input.to-validate.ng-dirty.ng-valid { border:1px solid Green; }
 select.to-validate.ng-dirty.ng-invalid, input.to-validate.ng-dirty.ng-invalid { border:1px solid Red; }
 select.to-validate.ng-dirty.ng-valid ~ span.ok, input.to-validate.ng-dirty.ng-valid ~ span.ok { color:green; display:inline; }
-select.to-validate.ng-dirty.ng-invalid ~ span.ko, input.to-validate.ng-dirty.ng-invalid ~ span.ko { color:red; display:inline; }
+select.to-validate.ng-dirty.ng-invalid ~ span.ko, input.to-validate.ng-dirty.ng-invalid ~ span.ko { color:red; display:inline; }

public/templates/work_packages/sort_header.html

@@ -1,4 +1,4 @@
-<span title="{{ fullTitle }}">
+<span title="{{ fullTitle }}" class="sort-header">
   <a ng-if="sortable"
      ng-class="[currentSortDirection && 'sort', currentSortDirection]"
      ng-click="performSort()"