CorsixTH/CorsixTH — pull request #79 by MarkL1961 (2013-10-27 18:10:30+00:00)
Title: Make mapping WASD less intimidating

replacing key_mapping.lua with key_mapping.txt to make it less
intimidating. As most people know how to open text files and may not
realise you can open lua files in the same way.