Renamed http AsyncClient

Signed-off-by: Tom Wright <tom@inflatablecookie.com>
Added cookie string parsing

Signed-off-by: Tom Wright <tom@inflatablecookie.com>
Updated peer client and session

Signed-off-by: Tom Wright <tom@inflatablecookie.com>
Fixed halo response header handling

Signed-off-by: Tom Wright <tom@inflatablecookie.com>
Fixed halo request post data conversion

Signed-off-by: Tom Wright <tom@inflatablecookie.com>
Added shortcut handlers to http client

Signed-off-by: Tom Wright <tom@inflatablecookie.com>
Fixed http client user agent

Signed-off-by: Tom Wright <tom@inflatablecookie.com>
Fixed post encoding in request base

Signed-off-by: Tom Wright <tom@inflatablecookie.com>
Added mailchimp mediator

Signed-off-by: Tom Wright <tom@inflatablecookie.com>