Merge pull request #1 from L5D/master

Add TestUtil to test float and double
Add assert overloads for Vector2

The same should be done for the other math types
Signed-off-by: Aleksi Sapon <QcTechs@gmail.com>
Finish implementing the Vector2 tests

Signed-off-by: Aleksi Sapon <QcTechs@gmail.com>
Fix ambiguous methods

Signed-off-by: Aleksi Sapon <QcTechs@gmail.com>
Add Vector3 test
Add some utils

Signed-off-by: L5D <l5d@revoxgame.fr>