Fix: Preseve status code in header when != 200
Fix: Preseve status code in header when != 200

before:
    reply: 'HTTP/1.1 400 Bad Request\n'
    header: date: Wed, 16 Apr 2014 00:30:07 GMT
    header: content-type: text/plain; charset=utf-8
    header: content-length: 286
    header: server: Python/HTTPretty
    header: status: 200
    header: connection: close

after:
    reply: 'HTTP/1.1 400 Bad Request\n'
    header: date: Wed, 16 Apr 2014 00:32:45 GMT
    header: content-type: text/plain; charset=utf-8
    header: content-length: 286
    header: server: Python/HTTPretty
    header: status: 400
    header: connection: close

Note how status and reply http did not match before but do now.

2mf/moto,dbfr3qs/moto,spulec/moto,2rs2ts/moto,okomestudio/moto,okomestudio/moto,2rs2ts/moto,Brett55/moto,andresriancho/moto,dbfr3qs/moto,jotes/moto,2rs2ts/moto,riccardomc/moto,rocky4570/moto,ZuluPro/moto,ImmobilienScout24/moto,whummer/moto,ZuluPro/moto,whummer/moto,whummer/moto,braintreeps/moto,2rs2ts/moto,botify-labs/moto,kefo/moto,ZuluPro/moto,mrucci/moto,dbfr3qs/moto,Affirm/moto,Brett55/moto,im-auld/moto,alexdebrie/moto,gjtempleton/moto,heddle317/moto,Affirm/moto,okomestudio/moto,EarthmanT/moto,Brett55/moto,Brett55/moto,gjtempleton/moto,spulec/moto,heddle317/moto,gjtempleton/moto,behanceops/moto,botify-labs/moto,kennethd/moto,william-richard/moto,whummer/moto,dbfr3qs/moto,okomestudio/moto,rouge8/moto,kefo/moto,ZuluPro/moto,Affirm/moto,kefo/moto,rocky4570/moto,okomestudio/moto,Brett55/moto,william-richard/moto,rocky4570/moto,jrydberg/moto,tootedom/moto,ZuluPro/moto,botify-labs/moto,rocky4570/moto,araines/moto,whummer/moto,gjtempleton/moto,Affirm/moto,heddle317/moto,william-richard/moto,botify-labs/moto,botify-labs/moto,Affirm/moto,pior/moto,dbfr3qs/moto,dbfr3qs/moto,Affirm/moto,okomestudio/moto,william-richard/moto,kefo/moto,zonk1024/moto,DataDog/moto,spulec/moto,ZuluPro/moto,2rs2ts/moto,spulec/moto,spulec/moto,Brett55/moto,whummer/moto,heddle317/moto,william-richard/moto,spulec/moto,kefo/moto,jszwedko/moto,ludia/moto,rocky4570/moto,william-richard/moto,IlyaSukhanov/moto,gjtempleton/moto,silveregg/moto,botify-labs/moto,heddle317/moto,rocky4570/moto