Merge pull request #43 from vadave/master

Fix shell context for flask cli

Author: mjhea0

{{cookiecutter.app_slug}}/project/server/__init__.py

@@ -76,6 +76,8 @@ def server_error_page(error):
         return render_template('errors/500.html'), 500
 
     # shell context for flask cli
-    app.shell_context_processor({'app': app, 'db': db})
+    @app.shell_context_processor
+    def ctx():
+        return {'app': app, 'db': db}
 
     return app