checkpoint, but feature not ready
on mac osx turn off the error about unused command lines
fix libx264 build issue
missing include
syntax bug
fix so that on Mac OS X no attempts are made to link with GCC libraries
syntax error fix
propagate timestamps
Merge branch 'feature/xcode5.1.1' into develop

A series of changes necessary on MacOS X to build with XCode 5.1.1
fix linux build by adding different constant
Merge branch 'develop' into feature/encoder