Added a test for sequence
Added a test for sequence

Same value as the current one is used so that it wouldn't change the
digests

sphaero/zproto,c-rack/zproto,vyskocilm/zproto,somdoron/zproto,bkmit/zproto,somdoron/zproto,jdiez17/zproto,hintjens/zproto,bkmit/zproto,jdiez17/zproto,jemc/zproto,sappo/zproto,jemc/zproto,sappo/zproto,jdiez17/zproto,jemc/zproto,sphaero/zproto,vyskocilm/zproto,somdoron/zproto,vyskocilm/zproto,somdoron/zproto,sappo/zproto,c-rack/zproto,sphaero/zproto,asokoloski/zproto,zeromq/zproto,sappo/zproto,asokoloski/zproto,bkmit/zproto,sappo/zproto,hintjens/zproto,jemc/zproto,bkmit/zproto,sappo/zproto,sphaero/zproto,bkmit/zproto,jemc/zproto,jdiez17/zproto,somdoron/zproto,bkmit/zproto,asokoloski/zproto,zeromq/zproto,hintjens/zproto,zeromq/zproto,c-rack/zproto,asokoloski/zproto,jdiez17/zproto,c-rack/zproto,bkmit/zproto,jdiez17/zproto,zeromq/zproto,asokoloski/zproto,c-rack/zproto,sphaero/zproto,hintjens/zproto,jemc/zproto,somdoron/zproto,hintjens/zproto,vyskocilm/zproto,hintjens/zproto,vyskocilm/zproto,jdiez17/zproto,asokoloski/zproto,sappo/zproto,somdoron/zproto,vyskocilm/zproto,zeromq/zproto,asokoloski/zproto,zeromq/zproto,sphaero/zproto,c-rack/zproto,jemc/zproto,zeromq/zproto,hintjens/zproto,c-rack/zproto,vyskocilm/zproto