Finished release v0.1.2.

* release/v0.1.2:
  allow passing utility path with '/'-separators
  adapt to docopt 0.6.1 interface
  support more paths in /usr/share
  update readme
  print a more informative output when completion paths are not found
  add option to manually output bash or zsh completion files, in local directory instead of in completion path
  Support Zsh with completion path at /usr/share
  empty commit after version v0.1.1
empty commit after version v0.1.2