add jruby to config file of treavis-ci
add jruby to config file of treavis-ci

dnesteryuk/site_prism.vcr,irfanah/site_prism.vcr,irfanah/site_prism.vcr,dnesteryuk/site_prism.vcr,dnesteryuk/site_prism.vcr,irfanah/site_prism.vcr