- bleder features separated between different packages - refactoring of modifier system (each modifier now in a separate class) - refactoring of constraints system (each constraint now in a separate class) - no converter interface - every helper supports versions 2.49 and 2.5+. git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@7953 75d07b2b-3a1a-0410-a2c5-0572b91ccdca