Fix RubySupport.gem_install count regex
Remove obsolete accept: 0 in gem_install :check capture
Add clean_env {} for localhost gem_install with different rubies
Add test_rput_file_sudo_root (for test use of actual root)
On localhost, use sudo rsync for :user instead of ignored --rsync-path
Bump to version 2.1.3
As of cruby 2.1.x patch number is not for comparison
Add ruby 2.1 to uninstall_distro_ruby
Upgrade default CRubyVM to 2.0.0-p481
Merge branch 'local-fixes'
Merge commit 'dae18b87a'
History for merges to 2.1.3, release