Removing default airline default set in vimrc, we should set them in the vim.local or vim.after
Replace Ack with The Silver Searcher / ag.
Merge pull request #79 from sharnik/master

Replace Ack with The Silver Searcher / ag.
Merge branch 'master' of git://github.com/zaiste/vimified

* 'master' of git://github.com/zaiste/vimified:
  Replace Ack with The Silver Searcher / ag.
  Use default colorscheme during installation.
  Check for git and vim before running the install.sh script.
  Update vimrc
improv: add editorconfig

See http://editorconfig.org/ for more informations about what is EditorConfig
docs: add reference for EditorConfig
Merge pull request #81 from AdrienGiboire/master

editorconfig
filetype on before filetype off, for git&svn comment editing.
Merge pull request #83 from newclear/master

filetype on before filetype off, for git&svn comment editing.
Add --ignore-case switch to silver searcher.
Merge pull request #84 from sharnik/master

Add --ignore-case switch to silver searcher.
Merge branch 'master' of git://github.com/zaiste/vimified

* 'master' of git://github.com/zaiste/vimified:
  Add --ignore-case switch to silver searcher.
  filetype on before filetype off, for git&svn comment editing.
  docs: add reference for EditorConfig
  improv: add editorconfig
improv: set shell to ZSH in interactive mode

In interactive mode, ZSH will read `~/.zshrc`. Else, it will first stick to
`/etc/zshenv`, then `/etc/zprofile` and last to `.zshrc`. Without this, running
shell command from within Vim may result in `command not found`.
Merge pull request #85 from AdrienGiboire/master

improv: set shell to ZSH in interactive mode
Check to see if zsh is even used

Last commit (9569441) was breaking my vim.  Whenever I try to start vim it just would segfault. 

$ vim
[1]+ Stopped vim

If I take out this change by removing the "\ -i" vim starts up fine.

I don't use zsh so not sure if that has anything to do with it.  My pull request checks to see if the user is even using zsh by checking the presence of a .zshrc file.
Merge pull request #87 from xiaogwu/patch-1

Check to see if zsh is even used
improv: make the conditional check more generic
Merge branch 'master' of github.com:zaiste/vimified

Conflicts:
	vimrc
Merge pull request #88 from AdrienGiboire/master

improv: make the conditional check more generic
Merge remote-tracking branch 'upstream/master'