Catch error when loading db file
elasticsearch - 1) support index name 2) support bulk api
update readme with elasticsearch bulk update
fix travis tests (complaining about code formatting)
Add AMQP input and output. Close #81
Fix travis config
Improve doc
Merge branch 'bulk' of github.com:capriza/node-logstash
Minor refatcor on Bulk ES pull request. Close #80
Refactor amqp config
Add SSL support to AMQP plugin
Update docs
Add filter remove field when equal
 Merge branch 'master' of https://github.com/bpaquet/node-logstash