BenjaminMedia/Heritage — pull request #3 by JeredOdegard (2011-12-02 06:51:03+00:00)
Title: Simplified method name for creating relationships

I changed the phrasing of acts_as_predecessor as acts_as_heir to parent_model and child_of respectively. I think these names are more clear and simple.

```ruby
# models/media.rb
class Media < ActiveRecord::Base
parent_model

end

class Book < Media
child_of :media

end

class Show < Media
child_of :media

end

```
I also changed the Heritage path in the sample application relative to how it's cloned from git. This will allow the sample app to be tested without making configuration changes.