added inertia() & angVelVector()  used existing mass() & vel() functions as templates
added inertia() & angVelVector() 
used existing mass() & vel() functions as templates
Jazzelhawk/Starfall,INPStarfall/Starfall,Xandaros/Starfall,Ingenious-Gaming/Starfall,INPStarfall/Starfall,Xandaros/Starfall,Ingenious-Gaming/Starfall,Jazzelhawk/Starfall