prepare for production
specify versions for dependencies
switched cli to thor
remove old stuff
changed some logging stuff
streaming zabbix item parsing
add json stream to gem deps
implemented zabbix item fetching over sql
environments
format operation description in a parsable way
name: text
introduce environments
rewrite zabbix item database source because of db structure change in zabbix 2.2.x
fix pid file generation
remove debug output
removed almanach
handle start/stop
track flow execution error in zabbix
better description and timestamp in itservice events
add interpolaated item name
don't stop when one item can not be processed