*add final to Container, Enviroment and Router.
*remove unused import's
*add final to Container, Enviroment and Router.
*remove unused import's
Merge branch 'master' of
https://github.com/MAAARKIN/vraptor-quartzjob.git

Conflicts:
	src/main/java/br/com/caelum/vraptor/quartzjob/QuartzScheduler.java
Merge branch 'final'

Conflicts:
	src/main/java/br/com/caelum/vraptor/quartzjob/QuartzScheduler.java