adding app_cprofile

examples/app_cprofile.py

@@ -0,0 +1,9 @@
+from ereuse_devicehub.devicehub import Devicehub
+from werkzeug.contrib.profiler import ProfilerMiddleware
+
+
+app = Devicehub(inventory='dbtest')
+app.config["SQLALCHEMY_RECORD_QUERIES"] = True
+app.config['PROFILE'] = True
+app.wsgi_app = ProfilerMiddleware(app.wsgi_app, restrictions=[30])
+app.run(debug = True)