add alias ni for 'npm install' && gri for 'grunt install'
Merge branch 'master' of github.com:MetalMatze/dotfiles

* 'master' of github.com:MetalMatze/dotfiles: (51 commits)
  force LibreOffice to use gnome look
  Adds the hgsl alias for one-line shortlog convenience
  Added migration notification for rails plugin
  Add FreeBSD support for autojump plugin
  Added Amuse zsh theme
  Update _pass to follow symlinks for completion
  Use precmd hook for updating OS X proxy icon
  Update _heroku config arguments (Heroku Client v3)
  fix pip plugin
  unified and improved Rails plugin
  Add pyenv plugin
  Add simple plugin for chruby ruby version manager
  Add support for sublime 3
  standardize logic blocks
  Added wd plugin
  Rebranded plugin according to Zypper's official alias
  no tabs in a space-d file
  add aliases to readme
  add new alias to zeus
  Add support for colored ls output on OpenBSD
  ...