elabs/pundit — pull request #199 by johnotander (2014-08-26 16:02:58+00:00)
Title: Add 'pundit' prefix to instance variables to avoid collisions.

As reported in #198, this PR seeks to avoid naming collisions of instance variables by prefixing them with `pundit`.

_Note:_ The instance variable `@_policy` was mentioned, but I wasn't able to find it's use in Pundit's codebase. Perhaps I'm missing something.