Added a TowerPlacer class
Added getSnapped-methods in TowerPlacer
Added TowerPlacerView and changed so TowerPlacer coordinates always are snapped
Added getID in TowerPlacer class
Minor fixes
Minor fixes
Merge with Sebbe
Added world to TowerPlacer
Merge branch 'Jonte'
Merge branch 'Oskar' into Jonte
Added new handler classes as listeners
Added mouseListener
Merge branch 'Jonte'
Added getTile method to world state
Added buildable for TowerPlacer
Merge branch 'Jonte'
Fixed TowerPlacer, doesn't work outside screen yet. Otherwise all done
Fixed so tower is within gameboard even if mouse is outside
Removed unused import
Removed inheritDoc