Remove reference to non-existant container service
Merge pull request #200 from richardfullmer/remove-unused-parameter

Remove reference to non-existant container service
Add support for extensions to prepend configuration for the db_driver option. If "cannotBeOverwritten()" is called then any extension trying to prepend the configuration can not modify the configuration value which makes the application configuration have to be more explicit. Having this support is useful where a child bundle to the FOSOAuthServerBundle might already know the DB driver that needs to be used.
Merge pull request #202 from Limelyte/allow-db-driver-override

Add support for extensions to prepend configuration for the db_driver option
Allow custom storage service to have its own constructor signature
Merge pull request #205 from fritsjanb/master

Allow custom storage service to have its own constructor signature
Add branch alias
Fixed typo in index.md documentation
Merge pull request #208 from Ninir/patch-2

Fixed typo in index.md documentation
Simplified the Travis configuration

The Mongo extension is already available so we can enable it without using pecl. There is no need to support testing several versions of the driver.
This also uses the global composer setup available on Travis and adds PHP 5.6 testting
small typo :)
More proper :)
Merge pull request #238 from kfuchs/patch-1

small typo :)
Call `checkPreAuth` for user object
Merge branch 'master' into develop
Merge branch 'user-check-pre-auth' into develop