Moved classes into proper directorie.
Added new stone blocks.
Renamed potion class.
Several changes to class names and file structure. Also including
several code cleanups and many other small tweaks.
Ghosts of files that I forgot to commit. These files have been moved to
a new location.
Added a poorly made sky provider. This allows for custom moon textures
and so on.
Merge branch 'master' of https://github.com/ShadowChild/Elysian.git