Renamed gnomal.layout to gnomal-mainmenu.layout
Added a layout for the gm view thingy.
Added a callback for CreateWorld button clicked.
Reorganzied Game class.
Reorganized game.cpp to reflect the ordering of game.hpp
Oops, wrong file.
Created createWorld()
Removed a comment.
Rewrote the interface to the worldsim module.
Added generate flat world function.
Modified a worldgen parameter.
Added a genFlatWorld function.
Fixed typo and missing function parameters to genFlatworld()
Worked on genFlatworld().
Changed the function of the create world button.
Forgot a return statement.
Merge branch 'master' into gameworld
Merge branch 'master' into gameworld
Merge branch 'master' into gameworld
Several things:
 * Renamed genFlatWorld() to genFlatworld()
 * Changed Game::createWorld() to use genFlatworld()