Reverting change for Rails 2.0 backward compatibility
Reverting change for Rails 2.0 backward compatibility

Seems that Rolify doesn't support Rails 2.0 so no need for this.
sopheak-se/rolify,gohuygo/rolify,cwingate/rolify,RolifyCommunity/rolify,jayshreeanand/rolify,WebEnrich/rolify,jfilip/rolify