Initial import of 'centos-ruby' image based on SCL and puma
Updated the default port for Puma to be 9292
Merge extended-mysql and extended-pgsql into extended image
Removed unnecessary /bin/sync from save-artifacts
Do not install puma server manually, but use it from bundle.
Merge pull request #15 from mfojtik/centos-ruby

Initial import of 'centos-ruby' image based on SCL and puma
Provide two images for Ruby (centos-ruby and centos-ruby-extended) instead of using tags
Merge pull request #17 from mfojtik/centos-ruby-extended

Provide two images for Ruby (centos-ruby and centos-ruby-extended) instead of tags
Move mongo-* to rhel-mongodb-*
Merge pull request #18 from smarterclayton/rename_mongo_for_rhel

Move mongo-* to rhel-mongodb-*
Added STI usage script
Fixed manual build.sh script to produce images with openshift/* prefix
Added nodejs010 runtime to support Rails applications
Moved Bash function into /opt/ruby/conf/sdk
Added gemrc to speed up installation of rubygems
Renamed /opt/ruby/conf to /opt/ruby/etc
Merge pull request #19 from mfojtik/centos-ruby-improvements

Various centos-ruby image improvements