.aliases: Use `en0` for `localip`
.osx: Update iOS Simulator symlink
Merge branch 'master' of https://github.com/mathiasbynens/dotfiles

# By Mathias Bynens
# Via Mathias Bynens
* 'master' of https://github.com/mathiasbynens/dotfiles:
  .osx: Update iOS Simulator symlink
  .aliases: Use `en0` for `localip`