Clean up
Add alias `devrunserver' to start runserver in development mode
Merge branch 'master' of github.com-dot-star:dot-star/dot-star

* 'master' of github.com-dot-star:dot-star/dot-star:
  Add support for www root directory alias across environments
  Clean up
  Change git to version_control
  Bypass alias when calling vim
  Fix error displayed when brew is not installed
  Add fallback support for older versions of `ls'
  Install gitignore if not already installed
  Add alias `log' that supports both Git and Mercurial
  Quote grep search arguments
  Add mission to README
  Silence stdout when mvim is not available
  Load virtualenvwrapper only when available
  Exclude git repository directory when using `grep'
  Fix ifconfig when not in $PATH
  Move bootstrap to bashrc so that dotstar is always initialized
  Add alias push for Git and Mercurial support
  Fix typo in README