added has_tag? test
added has_tag? test

GantMan/rmq,GantMan/rmq,Shirk/rmq,DiogoAndre/rmq,DiogoAndre/rmq,GantMan/rmq,squidpunch/rmq,infinitered/rmq,bmichotte/rmq,squidpunch/rmq,infinitered/rmq,Shirk/rmq,vaughankg/rmq,bmichotte/rmq,Shirk/rmq,bmichotte/rmq,squidpunch/rmq,DiogoAndre/rmq,Shirk/rmq,squidpunch/rmq,GantMan/rmq,vaughankg/rmq,vaughankg/rmq,infinitered/rmq,bmichotte/rmq,infinitered/rmq,vaughankg/rmq,DiogoAndre/rmq