Add helper methods, toFloat(), toInt(), makeDir(), deleteDir()
Misc code format
Change version
Add toData() to convert entity location to string, and added more
precise set location method
Misc code format
Remove player set location on engine start up, as this is now set from
world loading
Add helper method, to check a string using a regex
Add the "new" and "load" buttons now work
Change you now initialize a generator by using init() and not using the
constructor.
Add nether generator, not implemented yet.
Add creating and loading worlds
Change version.