Upload subscription updated for List post (#13)

* Created date moved to backend, handling of epochtime to UTC added

* maxwidth fix for subscription page

* Eiffel icon added index page, subscription modale layout, and css fixes

* Time conversion in modal popup

* Upload subscription updated for List post

Author: emichaf

src/main/resources/static/js/subscription.js

@@ -503,9 +503,7 @@ jQuery(document).ready(function() {
             });  
 
             var subscriptionJsonList = JSON.parse(fileContent);
-            for (i=0; i < subscriptionJsonList.length; i++) {
-            	tryToCreateSubscription(subscriptionJsonList[i]);
-            }
+                tryToCreateSubscription(subscriptionJsonList);
             };
 
             reader.readAsText(subscriptionFile);