Added 'nuke' instructions.
Update README
Merge pull request #199 from josh-/master

Update README
Small typo and grammar correction in modules doc
Merge pull request #150 from petems/add_nuke_instructions

Added 'nuke' instructions.
Merge pull request #202 from toolbear/patch-1

Small typo and grammar correction in modules doc
Updates README

Noticed that Boxen won't run people/manifests/user-name.pp if it
includes dash
merged our-boxen