.exports: Explicitly use UTF-8 even for `LANG`
.osx: Add ExpandedStateFor* variants for OS X 10.9

Closes #361.
.aliases: Use `en0` for `localip`
.osx: Update iOS Simulator symlink
Merge branch 'master' of github.com:mathiasbynens/dotfiles

* 'master' of github.com:mathiasbynens/dotfiles:
  .osx: Update iOS Simulator symlink
  .aliases: Use `en0` for `localip`
  .osx: Add ExpandedStateFor* variants for OS X 10.9
  .exports: Explicitly use UTF-8 even for `LANG`