Updated the extension for Behat 3.0
Added specs for the classes
Fixed the default value for enabling the mink driver
Updated the documentation
Removed 'it is initializable' examples from the specs
Updated for latest changes in Behat and MinkExtension
Fixed the support of outline examples
Fixed the CS and the typo in the generated phpdoc
Added the bundle instance in the suite for easier access
Added the suite type in the doc
Updated the code for the refactorings of the context in Behat
Bumped the composer constraint to prevent installing RC1

This extension relies on all non-BC changes done after the RC1 release.
Changed the suite type from symfony-bundle to symfony_bundle
Refactored the way symfony bundle suites are generated

A SymfonyBundleSuite instance is created now, allowing to identify such
suites in other parts of Behat.
Reimplemented the support of bundle feature locators

The changes done in Gherkin 4.0 make it possible.
Merge pull request #44 from stof/behat_3

Updated the extension for Behat 3.0