fix HTTP-violating excess whitespace in write_error output
aiohttp worker
Merge pull request #772 from fillest/master

fix HTTP-violating excess whitespace in write_error output
Merge pull request #775 from fafhrd91/master

aiohttp worker
Register gaiohttp worker for Python 3.3+ only.
Add tests for gaiohttp worker
Fix gaiohttp tests for Python 2.5
Add gaiohttp tests for travis build
add changelog for 19.0
fix doc
update doc for the new workers
fix aiohttp link
dot because we need one.
asyncio workers doc link
bump the website to 19.0
update the readme.
link to the asyncio doc
add Berker PeksaÄ to the maintainers
Use TRAVIS_PYTHON_VERSION to install aiohttp on Python 3.
Merge pull request #781 from berkerpeksag/use-travis-py-version

Use TRAVIS_PYTHON_VERSION to install aiohttp on Python 3.