Add add/sub/scale to ImmutableVector
Add dot product to BaseVector
Change package name to javax.vecmath
Ported more Vecmath methods - enough for TS to run
Fixed remaining TeraMath issues
Changed package to o.t.math.geom
Construct from axis angle
Added quat methods similar to the Bullet port utils
Removed AxisAngle4f
Merge pull request #23 from MovingBlocks/vecmath_lookalike

Increase Vecmath compatibility