Remove env_config reference in TestRequest
Remove env_config reference in TestRequest

Not compatible with Rails 3.0

MarkusHarmsen/route_translator,appearhere/route_translator,MarkusHarmsen/route_translator,stijnster/route_translator,jastix/route_translator,enriclluelles/route_translator,jastix/route_translator,jensb/route_translator,jensb/route_translator,stijnster/route_translator,stijnster/route_translator,tanguyantoine/route_translator,appearhere/route_translator,tanguyantoine/route_translator,appearhere/route_translator,enriclluelles/route_translator