Merge pull request #4 from sfarfarini/master

added public link and more
added details in showusers
changed the app title
added email notification on kudo emission
added alert for form error
added alert id creator
added possibility to choose by domain when registering, admin and counter are managed in convenient way.
merged
Fixed alert: now multiple and temporized (if not sticky) alerts
Fixed alerts: now if url changes, all alerts are removed.
domain infrastructure and editing
Merge branch 'master' of https://github.com/sfarfarini/kudos-box
users can remove themselves from domains
Added cron
Merge branch 'master' of https://github.com/sfarfarini/kudos-box
a new version of cron. it's not working, it has to be debugged.
adding machine management in admin page
Merge branch 'master' of https://github.com/sfarfarini/kudos-box
Added the Love Machine config by admin domain
Merge branch 'master' of https://github.com/sfarfarini/kudos-box