(unstable) Displaying of building list
Fixed resizing
Fixed crash when using unit menu
Merge branch 'master' into blist

Conflicts:
	src/interface/Game.ml
	src/interface/gui/Menus.ml
Menu only opens if building can build
Fixed printing of items
FIxed building menu
Merge pull request #165 from GL-MPRI-2014/blist

Blist