Added a start for the testDetermineSwipe test in rectangleGeometryTest
Removing static variables already defined in Geometry from RectangleGeometry.

Merge branch 'master' of https://github.com/Fingerpaint/project-code

Conflicts:
	fingerpaint/application/src/nl/tue/fingerpaint/client/RectangleGeometry.java
	fingerpaint/application/test/src/nl/tue/fingerpaint/client/RectangleGeometryTest.java