pypa/pip — pull request #628 by qwcode (2012-08-05 02:19:03+00:00)
Title: fixes for last of the pypy test failures

this handles the last of the pypy test failures

1) issue #626
2) pypy not conforming to the spec for the 'home' installation scheme
3) a minor issue where the expected error message was slightly different in pypy

lastly, I modified the .travis file to not allow pypy failures anymore