Fix docs
Fix views requests with null startkey/endkey params
Allow custom request query parameters and headers on changes request
Release 0.6 version
Start work on 0.7 release
More recent versions of aiohttp are supported too
Fix deflate buffer import
Get one hack down: minimal aiohttp version raised up to 0.9.2
Remove print
Remove prints from tests
Add request_options everywhere
Merge branch 'master' into request_options
Add request_options to design_doc and view