updated arena map so it is larger, but need to talk to the design team about what they want
map system reads from .tmx files now
Merge branch 'etzel/MapUpdates' into etzel/PathFinding
updated monster pathfinding, they now react to walls between them and the player
fixed merge conflict from merging etzel/Pathfinding
Added Wall hugger, currently randomly traverses walls, projectile does not slow player yet.
changes made in 2.10.14 meeting
Merge branch 'etzel/WallHugger' into develop