Unify URL generator reference type + make linking in php templates consistent with twig#16276

Merged

fabpot merged 3 commits intosymfony:2.8from

Tobion:urlgenerator-referencetype

Oct 19, 2015

Commits on Oct 18, 2015

[Routing] deprecate the old url generator reference type values
Tobion
committed
[Templating] introduce path and url methods in php templates to be in line with twig templates
Tobion
committed
[Templating] deprecate low-level RouterHelper::generate method as it's cumbersome to use constants in templates
Tobion
committed