Merge pull request #16 from mryvlin/develop

#14 added logging of hostname, fqdn and app name in rsyslog
[~BUGFIX] added GPL license text. closes: #8
Merge branch 'develop' of github.com:firegento/firegento-logger into develop
ich wars nicht, ich schwöre, EVIL
[~BUGFIX] reimplement the queue idea with shutdown function.
fixed typo
[~FEATURE] queue again, but not working I think.
[~FEATURE] queue again and big events creation.
fixed shutdown function
event as object