CMS-890: Brush up welcome screen
CMS-657 Cron expression not working in scheduler form
Merge pull request #18 from enonic/CMS-890

CMS-890: Brush up welcome screen
CMS-890 Brush up welcome screen.
CMS-890 Brush up welcome screen.
Merge pull request #26 from enonic/CMS-657

CMS-657 Cron expression not working in scheduler form
CMS-867 Make waitForYellow-timeout configurable