changes to Bindings.h
Merge branch 'production' of https://github.com/rdiankov/openrave into production

Conflicts:
	python/bindings/bindings.h
Implement new method for ComputeLinearRampsWithConstraints
Merge branch 'production' of https://github.com/rdiankov/openrave into production
Fix absolute values error
Merge branch 'cuong' of https://github.com/rdiankov/openrave into production
minor ifdef with FOREACH