- Fix QUOTEDSTRING pattern (LOGSTASH-446)   In some cases, Onigiruma gets confused about negative matches, so   previously a pattern of '%{QS} something', if false match, would   cause Oniguruma to loop frantickly. I haven't yet dug into   the part of Oni that does this, but it's common that some regexp   engines have this behavior. Easy fix moving to non-backtracking   matches..
- Fix QUOTEDSTRING pattern (LOGSTASH-446)
  In some cases, Onigiruma gets confused about negative matches, so
  previously a pattern of '%{QS} something', if false match, would
  cause Oniguruma to loop frantickly. I haven't yet dug into
  the part of Oni that does this, but it's common that some regexp
  engines have this behavior. Easy fix moving to non-backtracking
  matches..

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