Merge pull request #127 from vvbalashoff/master

renamed PlayerEditState to PlayerCreateState
Version 0.1.5 released
LocationCamera represented with raw pointer now
Hexagons without shared_ptr
Hexagon neighbors implemented
Refactored render and animated sprites
Render map tile-by-tile
Merge pull request #128 from isage/tilemap

Tilemap
Pathfinding template
Merge branch 'master' of github.com:alexeevdv/falltergeist
Game handle() method added
Game think() and render() methods are added
render() method added
Mouse::render() method
Tiles rendering optimization
Tile class added
Animation rendering method changed
TileMap class added
Animation events handling fix
Rendering fix