Add twig function to generate url for given page.
Add twig function to generate url for given page.

Added a function to the Twig extension which generates the url to a given page,
using the same route generator as the one passed to the views.

pepeh/WhiteOctoberPagerfantaBundle,pepeh/WhiteOctoberPagerfantaBundle,jrobeson/WhiteOctoberPagerfantaBundle,jrobeson/WhiteOctoberPagerfantaBundle