PSR-0 Compliant
Fix useless test in ABcryptPasswordStrategy.php
Idiomatic Markdown
Support for HTTP-Digest Strategy (https://en.wikipedia.org/wiki/Digest_access_authentication)
Bug fix for infinite loop in afterSave
PSR-0 improvements
Merge pull request #14 from arnaud-f/master

PSR-0 Compliant / HTTP-Digest strategy