+ Added gitattributes file so that changelogs don't get full of font changing spam
* Improved vertical text centering
* Reformatted
+ Now GUIs from screens are notified when the screen (or window) is resized
- Removed useless methods to center buttons
+ Fully implemented centering GUIComponents in screen, and having relative size and position, depending on the size of the window/screen
+ Added a Pixmap sublclass which implements a Y-Up coordinate system (origin in bottom left), so that it's the same as the rest of the coordinates
* Modularized Point and Rectangle, now with coordinates in a new unseen flavour too: float!
* Moved progressbar to gui package, and made it implement GUIComponent
* Reformatted

NOTE: Click handling does not work, YET!
- Removed isContainedBy methods. Pointless