Initial refactor commit
Fixed a problem where a function was called without a needed parameter. Also fixed bug in native parser that left a trailing \r in the reason. REVIEW FOR PERFORMANCE!
Fixed keep-alive connection checkins, removed standard ports from automatic host headers
Cleared deprecated test file
Merge branch '2.0.0-dev' of github.com:rdlowrey/Artax into 2.0.0-dev
Added Client::requestMulti()
Added Client::cancel and Client::cancelAll
Clients now request/decode gzipped response bodies (if ext/zlib available)
Updated README
Minor documentation updates
Fixed variable name error
Updated README
Throw different exception on bad subscription callable