Add header array parameter support#1

Merged

inkel merged 3 commits intoinkel:masterfrom

nicosommi:master

Oct 29, 2017

Commits on Oct 27, 2017

add header array parameter support, fix content type issue, and adds documentation
nicosommi
committed

Commits on Oct 28, 2017

Changes the array to be MIMEHeader type
nicosommi
committed

Commits on Oct 29, 2017

Fixes the issue with header values with colon + space and refactor variable name
nicosommi
committed