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

Add aliases ('cls' and 'brewU')
Merge branch 'master' of https://github.com/skwp/dotfiles

* 'master' of https://github.com/skwp/dotfiles:
  Add aliases ('cls' and 'brewU')

Conflicts:
	zsh/aliases.zsh
Added aws-work and be (bundle exec) aliases