gunicorn worker for aiohttp.web
refactor exception hierarchy
added access logging to aiohttp.web
different os raises different exceptions here
exceptions refactoring
make eof exception customizable
socket errors are OSError
refactor disconnection handling
fix pep8
add text and content_type to Response constructor
response processing refactoring
update docs
better keep-alive handling
pass router object as parameter to RequestHandler
allow to specify custom body for http responses
do not unquote path in web request
remove unneeded code
unquote path
update documentation
better termination support