Update objects system

[jextrevor]

We need to update the objects system to:

• Update the velocity and angular velocity when thrusters/warp/impulse change

• Update the rotation based on angular velocity

• Update the rotation and/or position based on velocities being stored as local coordinates.

[jextrevor]

Vector math is getting really hairy, so I'm going to try to find a library where we can use quaternions and rotation matrices, and let that do the heavy lifting