Added LHM_StaticDrag and renamed to AGM_Drag. I assume it will most likely be combined with AGM Logistics (which just seems a bit messy currently).

Missing features:
	Runtime ability to enable an object to be draggable (I do not know if it is supported to add runtime interaction options)
Merge branch 'master' into LHM_StaticDrag
Added makeDraggable and makeUndraggable functions. makeUndraggable can be used on any object to make it undraggable as well as reversing the effects of a makeDraggable call.
Merge pull request #358 from CorruptedHeart/LHM_StaticDrag

Added LHM_StaticDrag and renamed to AGM_Drag. I assume it will most like...