GUI:

Major:
* Roads should now be implemented. Still need GetAllRoads in board.
Minor:
* Moved GUI and Exceptions to folders
Merge branch 'master' of https://github.com/rasmusgreve/catan

Conflicts:
	AIsOfCatan/AIsOfCatan/Board.cs
	AIsOfCatan/AIsOfCatan/GUI/GUIControl.cs
	AIsOfCatan/AIsOfCatan/GUITile.cs.orig
removed origs