Merge branch 'hotfix/1.21.3' into stable
implode ensures that ~/.rvm is deleted before reporting it
reversed negation
warning 1.8.7 is no more, notify @postmodern
fix tests after 1.8.7 deprecation
Merge pull request #1998 from vgmoose/master

implode ensures that $rvm_path is deleted before reporting it
improve detecting clang for osx mavericks, update #1975
Merge branch 'master' of github.com:wayneeseguin/rvm
1.21.4
Merge branch 'master' into hotfix/1.21.4
Merge branch 'hotfix/1.21.4' into stable
Merge branch 'hotfix/1.21.4'
Repair typos changing bellow to below.
Merge pull request #2005 from tjchambers/master

Correct typo's in messages
preserve rvm_quiet_curl_flag so it is not cleaned when sourcing rvm before installing ruby along with rvm, fix #2006
Merge branch 'master' of github.com:wayneeseguin/rvm
fix detecting rvm PATH modification in /etc/bash.bashrc, update #2001
fix 001 chmod problem, update #2001
fix 002 chmod/chown problem, update #2001
fix 003 chmod/chown problem, update #2001