Merge pull request #6 from marsj725/pawns

Did several changes
Extracted som content to methods in
order to make the code more readable.
Also moved the chessposition listener
to its own class where it belongs.
Added a class which extends textbox.
The textbar is suppose to show all the
draws made by the user and its opponent
during a game session.
Moved the Board to a separate class in
order to make the code more structured.
Added the draw display to the main
window.
Merge pull request #7 from samni698/drawtextbox

Har läst igenom och tycker det ser bra ut :)