OSMF SVN

- added a factory class for streaming objects ( HTTPStreamingFactory ) which any HDS implementation must extend
- removed mixing code from HTTPStreamingFileHandlerBase and its derived classes
- updated private events related to HDS to make them more consistent
- adding source handler to manage both index handler and file handler
- removed enhanced seeking from HTTPNetStream ( temporarly )
- removed permanently MBR logic from HTTPNetStream

IMPACT:
- no public API was affected

*NOTES*
- LBA is still not working
- unit tests and integration tests fail
- DO NOT USE IT EXCEPT IF YOU ARE TESTING THIS