Prevent class attributes name clashes.#157

Merged

batter merged 3 commits intopaper-trail-gem:masterfrom budu:master

Nov 6, 2012

+16-19

Commits on May 7, 2012

Replaced the class attributes used to keep options by a single paper_trail_options attribute which should reduce the risk of name clashes with existing code base or other gems.
budu
committed
Cleaned up.
budu
committed

Commits on May 11, 2012

Cleaned up.
budu
committed