GUAC-973: Replace back button with home button where necessary.

guacamole/src/main/webapp/app/manage/templates/manage.html

@@ -21,7 +21,7 @@ THE SOFTWARE.
 -->
 
 <div class="logout-panel">
-    <a class="back button" href="#/">{{'MANAGE.ACTION_NAVIGATE_BACK' | translate}}</a>
+    <a class="home button" href="#/">{{'MANAGE.ACTION_NAVIGATE_HOME' | translate}}</a>
     <a class="logout button" ng-click="logout()">{{'MANAGE.ACTION_LOGOUT' | translate}}</a>
 </div>