OSMF SVN

Removing dependency on OSMFTest source classes. ( we migrated to Flex4 but not all test application were also migrated )
Updating project to build with the flash player version required by the framework.

fix bug FM-1112

Convert all project files from FB3 format to FB4 format. Flash Builder 4 is now the default supported IDE for OSMF. Prior to this submission, FB3 was the default supported IDE. FB3-compatible project files can be retrieved from SVN's history, or regenerated by FB3. Also eliminated some compiler warnings that show up under FB4's compiler.

Change libs and plugins folder structure