Update gemfile
Update gemfile

remove jruby-openssl (this is now merged into jruby)
consolidate ruby group
1776/activeresource,repinel/activeresource,wyattisimo/activeresource,rails/activeresource,chadzilla2080/activeresource,maclover7/activeresource,Shopify/activeresource,rjordan/activeresource,delameko/activeresource,yui-knk/activeresource,om-nishu-trantor/activeresource,peterjm/activeresource,SweeD/activeresource,eileencodes/activeresource