Rails App Template

1. Copy .railsrc and app_template.rb into your home folder.

2. Run this command:

rails new <app_name> -m ~/app_template.rb

## Features

- Installs Rails, Puma and RSpec.
- Adds Slim Template support.
- Defaults to Postgres DB.
- Travis-CI ready.
- Heroku ready.
- Creates a basic root controller.
- Initializes a Git repo.

## Reference

The code is adapted from the sample codes here: http://railscasts.com/episodes/148-custom-app-generators-revised