[Mobile] Back Arrow

Back Arrow implemented
by getting parent and then
navigating to it.

platform/commonUI/browse/res/templates/back-arrow.html

@@ -22,6 +22,6 @@
 
 <!-- Back Arrow Icon used on mobile-->
 <span ng-controller="BrowseController"
-      ng-click="backArrow()">
+      ng-click='backArrow()'>
     <a class='icon ui-symbol mobile-back-arrow'>&lt;</a>
 </span>

platform/commonUI/browse/res/templates/browse/object-header.html

@@ -21,7 +21,7 @@
 -->
 <div class='object-header object-header-mobile'>
     <span class="label s-label">
-        <mct-representation key="'back-arrow'" mct-object='domainObject'></mct-representation>
+        <mct-representation key="'back-arrow'"></mct-representation>
         <span class='type-icon icon ui-symbol'>{{type.getGlyph()}}</span>
         <span ng-if="parameters.mode" class='action'>{{parameters.mode}}</span>
         <span class='type-name'>{{type.getName()}}</span>