Removing the stack submodule.
Moved maze.lua to the new maze folder and added an empty init.lua.
Split algorithms into different files that I've put into maze/generators directory and added an empty init.lua.
First successive step - architecture and first generator (recursive_backtracker) is up and running.
aldous_broder up and running.
binary_tree is up and running.
eller is up and running.
growing_tree is up and running.
hunt_and_kill is up and running.
kruskal is up and running.
prim is up and running.
recursive_division is up and running.
sidewinder is up and running.
wilson is up and running.
Fixed visualization code and updated README.md
Merge branch 'project_rearrange'