Monstro

Added
- non-API views like Django views (TemplateView, FormView and etc);
- cookie authentication;

Updated
- handlers -> views;
- serializers -> forms;
- ui -> forms.widgets;

Fixed
- `run` management command (again).

Fixed
- `run` management command.

Fixed
- call management commands;

Fixed
- open multiple MongoDB connections;

Added
- support multiple forks Tornado.

Fixed
- project template.