select the right app in the file list editor sidebar

applications/admin/controllers/default.py

@@ -1414,7 +1414,7 @@ def editfile(path,file,vars={}, app = None):
 	return A(file, _class='editor_filelink', _href=url, _style='word-wrap: nowrap;')
       
 def files_menu():
-	app = 'welcome'#request.args[0]
+	app = request.vars.app or 'welcome'
 	dirs=[{'name':'models', 'reg':'.*\.py$'},
       	  {'name':'controllers', 'reg':'.*\.py$'},
       	  {'name':'views', 'reg':'[\w/\-]+(\.\w+)+$'},

applications/admin/views/default/edit.html

@@ -267,7 +267,7 @@ $(document).on('click', 'a.font_button', function (e) {
     		</div>
     		<br />            
             <div id="files_menu">
-            	{{=LOAD('default', 'files_menu', args=['welcome'])}}
+            	{{=LOAD('default', 'files_menu', vars={'app':app})}}
             </div>
             </ul>
         </div>