added configuration to specify locale for date parsing
Merge branch 'master' of https://github.com/logstash/logstash
Merge branch 'master' of https://github.com/logstash/logstash
typo
Merge branch 'master' of https://github.com/logstash/logstash
Merge branch 'master' of https://github.com/logstash/logstash
add note about remove_tag/exclude_tags
gsub for the mutate filter

redone changes in mutategsub to have a clean diff with upstream
raise an error on a bad gsub configuration
allow setting count of messages to generate
get rid of metrics for now
Merge remote-tracking branch 'conceptboard/mutate-gsub'
minor style fixups
maintain non-String values in gsub when iterating through an Array
add gsub tests
housekeeping
hello logstash 1.1.1-rc1
Merge branch 'petef/no_metrics'
1.1.1-rc2 (now without the test metrics stuff)
fix es api compat wording