Enable ERB processing of requirejs.yml

[billmag]

It'd be great to be able to use ERB in the requirejs.yml gem. An example of how to do it is here:
http://urgetopunt.com/rails/2009/09/12/yaml-config-with-erb.html

I looked through a few other gems, Mongoid is a good example of one that is already doing this:

  def load_yaml(path)
    YAML.load(ERB.new(File.new(path).read).result)[env_name]
  end

I can put in a pull request for this if there are no objections.

[jwhitley]

@billmag, sounds great. I've done this a bazillion times before; not sure why I didn't clatter out this idiom out of sheer habit already! If you want to send a pull request that'd be greatly appreciated; my current gig is keeping me pretty busy right now.

[billmag]

How do you want it tested? It doesn't look like you're using a real .yml file in your current test rig.

[neersighted]

Close this?