Olivine-Labs/busted — pull request #166 by Tieske (2013-05-29 13:27:51+00:00)
Title: Cleanup globals

removed some globals.

Somewhere 2 additional globals crept in `before` and `after` whcih are aliases to `setup` and `teardown`. imo these aliases are unnecessary pollution of the global namespace and hence I removed them.

If they should stay, then they can quickly be added again in `init.lua`

opinions?