fixed logger name
added toString
added explicit initialization of config
fixed typo
added more verbosity to updater output
upgraded dependencies, got rid of log4j dependency
Merge pull request #41 from dvayanu/master

dependency upgrade, smaller fixes
comment
added a name for update triggerer thread
removed debug output
added legend to charts
Merge pull request #42 from dvayanu/master

added legend to charts, added a name for update triggerer thread