* Switch travis-ci tests to JRuby 1.7.4
* Switch travis-ci tests to JRuby 1.7.4

lucasallan/ruboto,ruboto/ruboto,lucasallan/ruboto,baberthal/ruboto,Jodell88/ruboto,baberthal/ruboto,ruboto/ruboto,Jodell88/ruboto,baberthal/ruboto,Jodell88/ruboto,ruboto/ruboto,lucasallan/ruboto