ActiveAcl rails authorization system

Version 0.2.1 - December 2nd, 2006
- fixed bug in polymorph creation
- test suite uses sqlite3 as a default
- updated documentation

Version 0.2.0 - November 28th, 2006
- fixed bug with autogenerated mysql indexes too long
- API change from Permission model to Privilege model
- refactored to gem comaptible format
- refactored tests and removed them from the main distribution
- testing now mysql, postgres and sqlite3
- added dependency on loaded_plugins and plugin_migrations from pluginaweek.com
- controller group schema changed to contain parent column
- gem is now available

Version 0.1.1 - November 14th, 2006
- changed SQL target query to use LIMIT to help the query planner
- added LGPL license
- set Acl.allow default to true

Version 0.1.0 - November 14th, 2006 
 - initial release, no changes yet