- move multiline test to use minitest/spec + ruby 1.9 friendly   (LOGSTASH-158)
- move multiline test to use minitest/spec + ruby 1.9 friendly
  (LOGSTASH-158)

opentable/logstash-kafka,joekiller/logstash-kafka,opentable/logstash-kafka,tinglinux/logstash-kafka,Aloomaio/logstash-kafka,tinglinux/logstash-kafka,Aloomaio/logstash-kafka,joekiller/logstash-kafka