- fix support for Java7 on OSX
- fix support for Applets on OSX
- fix windowing issues in SDK on various platforms
known issues:
- heavyweight canvas on OSX is located wrong
git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@10572 75d07b2b-3a1a-0410-a2c5-0572b91ccdca