Tweaked C_Sync wrapper to allow for resolution to be set

Signed-off-by: Thomas Dunne <thomasdunne999@gmail.com>
A slightly more aggressive form of allowing resolution to be set through c_sync wrapper

Signed-off-by: Thomas Dunne <thomasdunne999@gmail.com>
Changed the names of the modified functions, and added wrapper functions (under original names) that maintain backwards compatibilty, and functionality

Signed-off-by: Thomas Dunne <thomasdunne999@gmail.com>
Merge branch 'signed-master' of git://github.com/mcteo/libfreenect into master

Reviewed-by: Benn Snyder <benn.snyder@gmail.com>

Conflicts:
	wrappers/c_sync/libfreenect_sync.h
c_sync: Collapse unused functions

Signed-off-by: Benn Snyder <benn.snyder@gmail.com>