Changing how units receive movement directions
Making some changes to unit
Making units move with Map
GameMap instance added to some classes
GameMap instance added to some classes, Units have functionality to use pathfinding
Merge branch 'mapupdates' of https://github.com/Tadimsky/vooga into mapupdates
Merge branch 'mapupdates': some extra methods so classes still work
Merge branch 'master' of https://github.com/Tadimsky/vooga
Merge branch 'master' of https://github.com/Tadimsky/vooga