Fortune testcase for Symfony 2
Changed template rendering and added ...

... a raw test for db (dbal instead of doctrine) as well as fortunes
(dbal + php template).

Also changed the routing from annotation to yml files, since it seems to
be more used in the symfony documentation.  This allowed to remove the
FrameworkExtraBundle from SensioLabs, from which the template and
routing annotation came.
Changed the raw fortune test to doctrine orm.

Now it's possible to "compare" twig with raw php templates. Yeah, the
raw php template doesn't use includes to mimic the extend which twig
offers, but I'm too lazy to change that right now. ;o)
Changed the sort function to uses strcmp...

... instead of a self written compare. Thanks @Baachi.
Change to the templates
Merge branch 'symfony-fortunes' of https://github.com/Skamander/FrameworkBenchmarks into Skamander-symfony-fortunes
update sort values