Reactjo

Added
- Update/delete options for Users.
- Better separation of concerns. All markup in components, no logic in components.
- API documentation.
- Error handling.
- Several small bug fixes.

Added
- `reactjo production` command.
- Heroku files and configuration.

Fixed
- Routes bug causing clean urls to not work client side.

Changed
- Refactored config manager to make it more performant and robust.
- Refactored path shortcuts.
- Improved edge case-y permission defaults.

Added
- Helmet (various security features).

Changed
- Cookies are now signed.

Fixed
- Windows specific bugs, making reactjo cross-platform!

Added
- Support for SASS.
- SMACSS file structure.
- Better permission checking coverage.

Fixed
- Removed some breaking options, like having a view with no permissions.

Changed
- Redirect '/' to '/api'

Added
- Permission scaffolding. CRUD operations now only happen if user has permission.

Changed
- Refactoring. CRUD components are separated into their own /components/modelname/ files.
- Make `reactjo rc` the default init command instead of `reactjo init`, in order for `reactjo new` to make more sense.
- Improve design, making it responsive and more colourful.