Added ViewElement and ViewButton
Merge branch 'master' of github.com:databean/warsofcatan into renderCornerPieces
Controller now has a reference to View instead of vice versa
Added buttons to control road and settlement placement
Removed some debugging output
Removed ClickCoordinateEvent, used std::bind instead of lambdas
Merge pull request #13 from Databean/renderCornerPieces

Added buttons for finer grained control of road and settlement placement.