ansible/ansible — pull request #1927 by junyoungkim (2013-01-28 01:49:40+00:00)
Title: whitespaces in FULL_PATH cause an error to get ANSIBLE_PATH

When the library was installed in some path which has whitespaces in it.
like '/Users/junyoung/test ansible/', the env-setup script doesn't work with this error "usage: dirname path".

solution : path need to be wrapped with double quotes.