Initial hive.

Rules should be working, AI is REALLY dumb, GUI is nonexistant.
First attempt at some QT.

Building the UI now opens an empty main window.
Now we have a menu bar, even with symbols!
Added the toolbar with two icons.
Now we have three graphicsViews to display the tiles in.

They don't display yet, however...
We can now actually display the pieces in the side panels.
Adding the images for the pieces and giving the side panels their own class.
Adding merkers to mark previous clicks / possible moves.
Adding the New Game dialog.
Finished the first iteration of the inventories.

Introduced a ui_move structure to remember previous clicks and made the
pieces in the inventory clickable.