Remove outdated comments
Merge pull request #19 from vogdb/refactor-stuff

Refactor stuff
Refactor PulsarTask constructor. Add Pulsar command line interface. Closes#24.
Merge branch 'master' of github.com:cargomedia/pulsar-rest-api into issue-24
Merge pull request #26 from vogdb/issue-24

Issue 24
Set optional config params to null.
Refactor config.database to config.mongodb, Move config.mongodb defaults to config file.
Fix typo in config.auth.
Fix wrong port in config.mongodb.
Move config.port to config file.
Remove bin file extension.
Allow to pass config file
Update README correspondingly to the latest config changes.
Fix type in config ssl
Replace node-yaml-config with js-yaml.
Tmp replace of travis bower install to the local.
Tmp remove of bower from travis
Update docu according to js-yaml
Merge branch 'master' of github.com:cargomedia/pulsar-rest-api into issue-14
Merge branch 'master' of github.com:cargomedia/pulsar-rest-api into issue-14