Add aliases ('cls' and 'brewU')
Merge pull request #531 from ianks/master

Add aliases ('cls' and 'brewU')
Add vim command for updating current working directory
Add OSX keychain helper for git credentials
Include additional plugins
Switch to hybrid line numbering
Reduce VIM default window size
Make Google Chrome the default preview app
Add ability to upload git achievements to live gh-pages branch
Fix merge conflict
Update prezto
Modified prezto
Add support for Dash
Add support for lorem ipsum
Add VIM support for CoffeeScript
Add coffeescript support
Add support for SCSS syntax highlighting in vim
Enable spellcheck for markdown files
Add minor inline comment
Add plugin scratch.vim