The formatter can be set for an handler. The argument is the id of a
service implementing Monolog\Formatter\FormatterInterface.
Processors can be set on the logger level or for a specific handler. It
can be either a callable service when the value starts with @ either a
callback.
* vicb/cfg_rebase:
[Config] Ability to add and override node types without having to subclass NodeBuilder
[DoctrineBundle] Fix some typos
[SwiftMailerBundle] Fix a merge issue in the configuration
Tweak PHPDocs in the extension configuration files
[Config] Component refactoring
* The array returned by getListeners() now removes the listener hash as the key (as this is an implementation detail)
* The sort method now guarantees that a listener registered before another will stay in the same order even for the same priority (for BC)
* Made various optimizations
* events:
[FrameworkBundle] fixed the traceable event manager
[EventDispatcher] made order deterministic (first registered one stay first) -- this makes the new system more compatible with the old one
[FrameworkBundle] fixed class loading order
fixed various bugs introduced during the event system migration
renamed filterCore* to onCore*
fixed CS
fixed phpdoc
renamed some methods in the event dispatcher
[HttpKernel] Removed unused onCoreSecurity event
[Security] Fixed method names in the Firewall listeners
[HttpKernel] Added more code documentation to the HttpKernel events
[Security] Fixed method calls on EventDispatcher
[FrameworkBundle] Removed EventSubscriber support for DI tags because it currently cannot be implemented
[Security] Fixed calls to EventDispatcher::dispatchEvent()
Switched from Doctrine's EventManager implementation to the EventManager clone in Symfony2 (now called EventDispatcher again)
[EventDispatcher] Replaced EventDispatcher by Doctrine's implementation
Renamed EventArgs classes and adapted remaining code to EventManager
Replaced EventDispatcher by Doctrine's EventManager implementation
