added more colors and window dimensions reachable

used the ToolKit to get the screen size, and now window.getWidth and window.getHeight can be used for relative sizing. also, the JTF is now pink, and JTA is now cyan. and there's only 1 JTA. the inputSection pane now uses BoxLayout for better formatting ( http://docs.oracle.com/javase/tutorial/uiswing/layout/box.html )