Create lib/routing directory
Add template seleciton in QubitMetadataResource

It breaks some routes, it needs more work. Refs #3891.
Delete, routing will take care of this now
Add unit tests for routing

Run:
$ php symfony test:unit routing
Merge informationobject/* routes
Clean OAI routes
Some tweaks in QubitMetadataRoute
routing.yml tweaks
Add more checks to the routing unit test suite
Fix informationObject test
Pass object to update() and use static
QubitMetadataResource routing fixes, update tests
Small fixes
Update query to use new column name
Merge branch 'template-routing'

Refs #3891. This merge bring a big change in the routing system.
See QubitMetadataRoute and routing.yml (extends sfRoute) for more
details.