Merge branch 'hotfix/1.25.6'
fix #2450
add --no-ri --no-rdoc for installing gems in rvm installation to
speed up and avoid docs generations issues
add note about disabled automated wrappers generation, closes #2456
Fixing a minor typo [ci skip]
Merge pull request #2457 from arkiver/master

Fixing a minor typo [ci skip]
Added rubygems 2.2.0.rc.1 for ruby-2.1.0-rc1
Merge pull request #2458 from crq0/master

Added rubygems 2.2.0.rc.1 for ruby-2.1.0-rc1
ruby-2.1.0
Merge branch 'master' of github.com:wayneeseguin/rvm

Conflicts:
	config/db
make 2.1.0 default for ruby
1.25.7
Merge branch 'master' into hotfix/1.25.7
Merge branch 'hotfix/1.25.7' into stable