Made ResourceManager handle different types of files.
Made TileMap which paints the underlying tiles. Have test code in there in order to generate a random map.
drawing circles when interactive entity is selected, added in recognize methods in interactive entity and worker to handle various input parameters from controller
Fixed Tiling, made camera do better checks for visible
Merge branch 'master' of https://github.com/Tadimsky/vooga
added selection indicator for interactive entity as well as a health bar
Merge branch 'master' of https://github.com/Tadimsky/vooga
fixed health bar bug
Improved camera motion
Merge branch 'master' of https://github.com/Tadimsky/vooga
added border around health bar for easier visualization
Merge branch 'master' of https://github.com/Tadimsky/vooga
Merge branch 'master' of https://github.com/Tadimsky/vooga into animation