Session fixes required for PHP7

0.5.3

Critical fix for PHP7 error handling

Symfony 3 Support

Merge pull request #6 from bravo3/feature/yaml

Yaml support + exporters

PHP 5.6 fixes

Fixed issues with the User base class and create user command under PHP 5.6

Backwards compatibility

0.1.2

Merge pull request #1 from bravo3/feature/fix-factory-to-work-with-ol…