Add monolog logging via psr interface
Add debug mode to not show stack traces in prod
Merge branch 'master' into debug

* master:
  Rename ExceptionHandler to ExceptionController

Conflicts:
	config/services.yml
	src/Yolo/ExceptionController.php
Merge branch 'master' into logger

* master:
  Update to sf 2.2-b2
  Move response::send to own line
  no need to prepare response, since we are using ResponseListener
  Add Makefile for `make web` command
  Rename ExceptionHandler to ExceptionController
  Add error page to test exceptions

Conflicts:
	composer.lock
Move createContainer from factory class to actual function
Update symfony deps to RC1
Merge branch 'debug' into app

* debug:
  Add debug mode to not show stack traces in prod

Conflicts:
	examples/hello.php
Merge branch 'logger' into app

* logger:
  Add monolog logging via psr interface

Conflicts:
	composer.json
	composer.lock
Use default stderr handler from monolog
Obligatory elephant