gmod_src: Added PhysObj:IsMotionEnabled()

[garry]

[B]Revision 650[/B]
[INDENT]Added PhysObj:IsMotionEnabled()[/INDENT] [B]Changed Files:[/B]
[LIST]
[*]trunk/src_garrysmod/garrysmod/Objects/lua_physicsobject.cpp
[/LIST]

Committed By [B]Garry Newman[/B]