Added Chunk#tileset field
Updated build data to use Chunk tileset
Updated build requires
Spelling nazi!
Compact scripts/load.rb
Added Screen.rect
Added ChunkRenderer
MapEditor no longer inherits from Map
break render_edit_mode into 2 methods
Added LayouHelper

This is only temporary
Added show_help and hide_help actions to MapEditorController
Update data
Added Rect#cx= and Rect#cy=
Added Tileset DataModel
Updated script/renderers.rb
CharacterRenderer#render now takes an optional options Hash
Split and iterate str on the same line
Added LayoutManager.contract
One line RenderContainer setup
Code Gardening, remove excess newlines