Issue #1874530 by Crell: Add Symfony CMF Routing component.

core/composer.json

core/composer.lock

core/vendor/autoload.php

core/vendor/composer/autoload_namespaces.php

core/vendor/composer/autoload_real.php

core/vendor/composer/installed.json

...ony-cmf/routing/Symfony/Cmf/Component/Routing/.travis.yml

...cmf/routing/Symfony/Cmf/Component/Routing/ChainRouter.php

.../Symfony/Cmf/Component/Routing/ChainedRouterInterface.php

...g/Symfony/Cmf/Component/Routing/ContentAwareGenerator.php

...fony/Cmf/Component/Routing/ContentRepositoryInterface.php

...f/routing/Symfony/Cmf/Component/Routing/DynamicRouter.php

...y/Cmf/Component/Routing/Enhancer/FieldByClassEnhancer.php

...mfony/Cmf/Component/Routing/Enhancer/FieldMapEnhancer.php

.../Cmf/Component/Routing/Enhancer/FieldPresenceEnhancer.php

...y/Cmf/Component/Routing/Enhancer/RouteContentEnhancer.php

...Cmf/Component/Routing/Enhancer/RouteEnhancerInterface.php

...symfony-cmf/routing/Symfony/Cmf/Component/Routing/LICENSE

...omponent/Routing/NestedMatcher/ConfigurableUrlMatcher.php

...Component/Routing/NestedMatcher/FinalMatcherInterface.php