from PR #232

Fix old documentation about default blocking behavior of kill, killall

In version v0.13.0 this was changed, says the docstrings, but the
function signature in the rst was never updated, suggesting that the
default block behavior is "False".

error was: gaierror: [Errno -2] Name or service not known

Ignore generated egg-info directory.

Documentation fixups

Made several grammatical edits for smoother reading, and corrected a spelling error. Also added missing conjunctions like "a" and "the" where appropriate.

from gevent013 branch

Update pywsgi.py, support GET can require Body

closes #258.

Closes #235.

raise ValueError if it is. Previously it crashed.

Closes #251. Thanks to Jan-Philip Gehrcke.

A couple of small fixes removing unneeded variables

It's unnecessary and breaks parallel build. Closes #231, #193.

Previously it was called 'receiver'. Also link_exception() had
a default value for it which was None, but it did not work,
since linking to current greenlet feature was removed some time ago.

Section on spawn_link was removed from doc since these functions have
been gone for some time as well.

Closes #244.

the old .deb packages were 32bit and travis is now 64bit

also update known_failures.txt w.r.t python path

This problems seem to have nothing to do with gevent:
SSLError: [Errno 1] _ssl.c:504: error:14094415:SSL routines:SSL3_READ_BYTES:sslv3 alert certificate expired
SSLError: [Errno 1] _ssl.c:504: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed