cross icon in popup modal moved to left side (#14)

* 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

* cross icon in popup modal moved to left side

Author: emichaf

src/main/resources/templates/subscription.html

@@ -50,7 +50,7 @@ <h3>Subscription Data</h3>
             <div class="modal-header">
 				<div class="container pull-left">
                <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
-               <img class ="float-right" data-dismiss="modal" src="assets/images/11656-200.png" height="15" width="15"/>
+               <img class ="float-left" data-dismiss="modal" src="assets/images/11656-200.png" height="15" width="15"/>
                <h3 class="modal-title text-center">Subscription Form</h3>
 				</div>
             </div>