packagist/app/config/routing_dev.yml

#_assetic:
#    resource: .
#    type:     assetic

_wdt:
    resource: '@WebProfilerBundle/Resources/config/routing/wdt.xml'
    prefix:   /_wdt

_profiler:
    resource: '@WebProfilerBundle/Resources/config/routing/profiler.xml'
    prefix:   /_profiler

_main:
    resource: routing.yml