Check if php-cs-fixer is in the path (like with a brew install or custom /usr/local/opt/php54/bin:/usr/local/bin:/usr/local/sbin/:/usr/local/share/npm/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/opt/X11/bin)
Merge pull request #4 from Nasga/master

Use php-cs-fixer in path
Update README.md
Add definition of a license and author's name
Merge pull request #5 from nishigori/define-a-license

Definition of a License
Added cpo&vim for cpoption instability. and loaded check variable moved to position.

Read more

  :help :set-&vim
Moved directory, cause this plugin use PHP filetype only