GUAC-1172: Implement navigation via breadcrumbs - no more tree.

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

@@ -174,6 +174,12 @@
                 <button class="back" ng-click="hideFilesystemMenu()">Back</button>
             </div>
 
+            <!-- Breadcrumbs -->
+            <div class="header breadcrumbs" ng-show="getPath(filesystemMenuContents.currentDirectory).length">
+                <div class="breadcrumb" ng-repeat="file in getPath(filesystemMenuContents.currentDirectory)"
+                        ng-click="changeDirectory(filesystemMenuContents, file)">{{file.name}}</div>
+            </div>
+
             <!-- Scrollable body -->
             <div class="menu-body">
                 <guac-file-browser client="client" filesystem="filesystemMenuContents"></guac-file-browser>