Limit the version of Busted to use
2.0-rc Busted is stuffed, does not keep globals around declared in test setups. 1.11.1 is the last good version.
Commented ansi2decho better & added greyscale
Whitespace removal from editor
Fix doc generation command to run only for Geyser

We don't use Luadoc for other functions, they are documneted on wiki.mudlet.org.