bump to the rc version
Test against virtualenv 1.11.X
fill in missing authors
changelog updates
fix for certain platforms/versions not having `os.O_NOFOLLOW`
add 1.5.X to travis branch list
skip symlink tests when `not hasattr(os, 'symlink')`
deprecate --no-install and --no-download
Merge pull request #1344 from qwcode/aix_nofollow

fix for certain platforms/versions not having `os.O_NOFOLLOW`
fix --ignore-installed (Issue #1097)
Merge pull request #1352 from qwcode/fix_ignore_installed

fix --ignore-installed (Issue #1097)
update changelog
uninstalling --user dists should leave global scripts alone
move --user uninstall tests to dedicated module
Merge pull request #1353 from qwcode/uninstall_user_scripts

uninstalling --user dists should leave global scripts alone (and only uninstall user scripts)
update changelog
rules and examples for how `pip install --user` works
fix typo in find-links usage examples
Upgrade PyPy in our tests
Merge pull request #1361 from dstufft/upgrade-pypy-1.5

Upgrade PyPy in our tests (1.5.X)