Cleanup up map specs
Maps now assigned ownership by logged in creator
Map valdiation specs
Map controller specs passing again
rails g scaffold MapTile map:references x:integer y:integer tile_type
Added MapTile validation
Added rake db:rebuild
Added MapTile::TYPES
Tile type modal in progress
Renamed tile_type to terrain
No longer using a modal for terrain selection.
Using a persistant palette
Fixing MapTile re-use
Made API page and added links & forms
Added random map generator
Cleanup