Updates for 2DX (physics/geometry) and Snapdragon2D(graphics/misc)

-Fixed bug with Forces not being applied correctly
-Fixed bug with GeoUtils quadrant method
-Fixed bugs in Vector2f and Vector2d
-Added polar support and precision checking to Vector2f and Vector2d
-Modified structure of both Vector classes.
-Added built-in image resource loading and scaling
-Added context package
-Added math package (FloatMath and DoubleMath)
-Improved ImageUtils (better scaling algorithm)
-Added Utility methods