User can move and place a default tile on the board, using the mouse.
Merge branch 'master' into place_using_mouse

Conflicts:
	src/DrawBoard.java
Adjusted unplaced tile to differ in color from the placed tiles, and adjusted board colors.
Merge branch 'place_using_mouse' of ssh://github.com/Orego/Ingenious into place_using_mouse.

Conflicts:
	bin/Game.class
	bin/SimpleFrame.class
	src/DrawBoard.java
	src/Game.java
	src/UIState.java
It is now possible to click on a valid hex on the board to place the selected tile.
Merge branch 'master' into place_using_mouse

Conflicts:
	bin/Game.class
	src/DrawBoard.java
Merge branch 'master' of ssh://github.com/Orego/Ingenious

Conflicts:
	bin/Game.class
	src/DrawBoard.java
Implemented Game Over in place with mouse.
Made winning display player 0 or 1, not 1 or 2.