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
- support for many recipients of  status changed notification emails;
- SMTP port is configurable;
- defaultMessageSender param moved to mail.json config;
- ThresholdsUpdater configuration example added to moskito-control.json config.
- support for many recipients of  status changed notification emails;
- SMTP port is configurable;
- defaultMessageSender param moved to mail.json config;
- ThresholdsUpdater configuration example added to moskito-control.json config.