Revision f05d68a2c9ff2e89b5a9bddf8b9f24dfdd5c159a

Committed on 10/06/2015 5:56 am by Jérôme Vieilledent <lolautruche@gmail.com> [GitHub Diff]

Changed provider classes naming.

This ensures that we don't use reserved words in PHP 7 (`Null` =>
`NullProvider`). All providers have been renamed for consistency.