RailsApps/rails_apps_composer — pull request #152 by variousauthors (2012-12-21 00:26:15+00:00)
Title: Added that precious little asterisk

I wanted to be able to specify a gem's origin (say on github) or include other arguments to gem. I added just one little asterisk, and now you can specify gems from a particular source like this in your app's starter yaml file.

```
recipes:
- gems

gems:
-
- "css_canon"
- :git: 'https://github.com/lastobelus/css_canon'
```

Of you could pass whatever arguments you like to gem. Good times!