Rename example folder to examples folder

Author: KevinHock

example/report_cfg_examples/simple.py

@@ -7,4 +7,3 @@
 cfg.create(ast)
 
 print_CFG(cfg)
-

example/cfg_example.py renamed to examples/cfg_example.py

@@ -22,4 +22,4 @@ def task_edit(request, project_id, task_id):
         return redirect('/taskManager/' + project_id + '/' + task_id)
     else:
         return render_to_response(
-            'taskManager/task_edit.html', {'task': task}, RequestContext(request))
+            'taskManager/task_edit.html', {'task': task}, RequestContext(request))