Clean up output of virtualenv setup
Merge pull request #61 from gulopine/already-satisfied

Clean up output of virtualenv setup
virtualenv 1.8.4
Merge remote-tracking branch 'origin/master'
v1.8.4
test
patched pip version
cleanups
extract utils
injection warning
not for legacy apps yet
no LEGACY_VIRTUALENV default
purge old virtualenvs
remove bunk
remove almost all django support
simplfy comments
LEGACY_TRIGGER
better comments
simplify purge
Merge pull request #63 from heroku/dot-profile-d

Support for ~/.profile.d