new file:   src/com/spax/jmat/Matrix.java
	new file:   src/com/spax/jmat/Vector.java
	new file:   src/com/spax/jmat/Vector2f.java
	new file:   src/com/spax/jmat/Vector3f.java
	new file:   src/com/spax/jmat/Vector4f.java

Started work on basic float vector classes