Merge branch 'hotfix/1.21.17' into stable
Fixed protocol replacement for FTP fallback
improve rvm list to show rubies without bin/ruby
Merge pull request #2096 from liquorvicar/FixFTPFallbackInFetchScript

Fixed protocol replacement for FTP fallback
check rvm_verify_downloads_flag also before downloading archives, fix #2097
Merge branch 'master' of github.com:wayneeseguin/rvm
improve head detection, move fetching code to base_fetch, update #2098
split __rvm_fetch_ruby into smaller pieces, update #2098
improved detection of download location with a fallback to mirror and ftp, fix #2098
1.21.18
check rvm_verify_downloads_flag also before downloading archives, fix #2097
Merge branch 'master' of github.com:wayneeseguin/rvm
improved detection of download location with a fallback to mirror and ftp, fix #2098
Merge branch 'hotfix/1.21.18'
use only major version for centos/redhat releases, update #2099
add minimal set of amazon/2013.03/x86_64 binaries, closes #2099
Merge branch 'master' into bugfix/gnu_find_on_solaris

Conflicts:
	scripts/functions/manage/base