typo: "it's is" -> "it is"
Merge pull request #180 from ajschumacher/patch-1

typo: "it's is" -> "it is"
Refine the company-mode faces (again)
Merge branch 'master' of github.com:bbatsov/zenburn-emacs
Release 2.2
Start work on 2.3
Add a few badges
Update the melpa url
gittip -> gratipay
wip