Converting to mercurial.

--HG--
rename : .gitignore => .hgignore
extra : amend_source : c0e16bd3e0cca654fe64660b9b52cc71f8645206
recreate submodule
Put chefdk in $PATH.
Fancy prompt inspired by sjl/oh-my-zsh.
correct url for subrepo
use hg for subrepo
Some aliases.
Adding subrepo of hg-prompt.
Some AWS aliases.
symlinks to .private
If in a git directory, don't show hg info in prompt (it's probably $HOME)
Update git status patterns (yuck).
Ignore '*.orig' files.
merge
kill subrepos.