implemented upload file image for new event

www/templates/events.html

@@ -43,6 +43,7 @@
         </a>
       </div>
   </div>-->
+  <div ng-hide="followingUsers[0]">No following users, select users to follow to see the events</div>
   <div ng-include="'templates/templateEvents.html'"></div>
   </ion-content>
 </ion-view>

www/templates/menu.html

@@ -48,7 +48,7 @@
         <a class="item item-icon-left" menu-close href="#/app/settings">
           <i class="icon ion-ios-gear"></i> Settings
         </a>
-        <a class="item item-icon-left" menu-close href="#/app/userZone">
+        <a ng-show="storageuser" class="item item-icon-left" menu-close href="#/app/userZone">
           <i class="icon ion-compose"></i> User zone
         </a>
         <a class="item item-icon-left" menu-close href="#/app/login"

www/templates/newEvent.html

@@ -15,9 +15,11 @@
                 <span class="input-label">{{'Hour' | translate}}</span>
                 <input ng-model="event.date" type="time" placeholder="">
             </label>
-            <label class="item item-input">
+            <!--<label class="item item-input">
                 <input type="text" ng-model="event.img" placeholder="img">
-            </label>
+            </label>-->
+            <div ng-hide="event.imgpreview" class="button" ng-click="selectImgFile()">Select image</div>
+            <img ng-src="{{event.imgpreview}}" ng-click="selectImgFile()"/>
             <ion-list>
                 Categories:
                 <ion-checkbox ng-model="category.selected" ng-repeat="category in categories"