unhide the volume UI

src/views/app.html

@@ -815,10 +815,9 @@
           </div>
         </div>
 
-        <hr ng-hide="true"/>
+        <hr>
 
-        <!-- hidden for now until we find good use cases -->
-        <div class="form-group binds" ng-hide="true">
+        <div class="form-group binds">
           <label class="control-label">Binds  <sup><a ng-href="https://docs.cloudron.io/apps/#volumes" class="help" target="_blank"><i class="fa fa-question-circle"></i></a></sup></label>
           <div class="has-error" ng-show="resources.error.binds">{{ resources.error.binds }}</div>
 
@@ -849,8 +848,7 @@
           </div>
         </div>
 
-        <!-- hidden for now until we find good use cases -->
-        <div class="row" ng-hide="true">
+        <div class="row">
           <div class="col-md-12 text-right">
             <button class="btn btn-outline btn-primary pull-right" ng-click="resources.submitBinds()" ng-disabled="resources.busyBinds || app.error || app.taskId" tooltip-enable="app.error || app.taskId" uib-tooltip="{{ app.error ? 'App is in error state' : 'App is busy' }}">
               <i class="fa fa-circle-notch fa-spin" ng-show="resources.busyBinds"></i> Save