Layout Interface created, and implemented in Root.
First iteration of button is complete.
Group now supports Layout
Group now fully supports Layout
TreePanel now supports Layout lab
Fixed break from group changes.
Improved button according to the book.
Removed TODO item
First Iteration of ScrollV done.
Button, Group, ScrollV all seem to be working correctly.
Made a todo for a bug I found
Root now is fully functional with Layout
Component (window) listener is now functioning correctly.
Added the getHeight/getWidth for the x/y values.
Polygons and Rect now support being created programatically.
Little bit of code cleanup.
Workaround/temporary fix for groups.
Changed the size of the window
Made changes that should hopefully handle scales and rotates.
Fixed bug, with rects being translated twice.