Rule Chain UI: Context menu support.

ui/src/app/rulechain/rulechain.tpl.html

@@ -121,13 +121,15 @@
                             <div class="tb-context-menu-subtitle">{{vm.contextInfo.subtitle}}</div>
                         </div>
                     </div>
-                    <md-menu-item ng-repeat="item in vm.contextInfo.items">
-                        <md-button ng-disabled="!item.enabled" ng-click="item.action(vm.contextMenuEvent)">
-                            <md-icon ng-if="item.icon" md-menu-align-target aria-label="{{ item.value | translate }}" class="material-icons">{{item.icon}}</md-icon>
-                            <span translate>{{item.value}}</span>
-                            <span ng-if="item.shortcut" class="tb-alt-text"> {{ item.shortcut | keyboardShortcut }}</span>
-                        </md-button>
-                    </md-menu-item>
+                    <div ng-repeat="item in vm.contextInfo.items">
+                        <md-menu-item>
+                            <md-button ng-disabled="!item.enabled" ng-click="item.action(vm.contextMenuEvent)">
+                                <md-icon ng-if="item.icon" md-menu-align-target aria-label="{{ item.value | translate }}" class="material-icons">{{item.icon}}</md-icon>
+                                <span translate>{{item.value}}</span>
+                                <span ng-if="item.shortcut" class="tb-alt-text"> {{ item.shortcut | keyboardShortcut }}</span>
+                            </md-button>
+                        </md-menu-item>
+                    </div>
                 </md-menu-content>
             </md-menu>
         </div>