modified:   commitlog - Updated
	modified:   src/com/spax/jmat/Vector.java - Added comments
	modified:   src/com/spax/jmat/Vector2f.java - Changed "normalise" to "normalize"
	modified:   src/com/spax/jmat/Vector3f.java - Added comments, changed "normalise" to "normalize"
	modified:   src/com/spax/jmat/Vector4f.java - Changed "normalise" to "normalize"