Fixed welcome file URL

Signed-off-by: Dominik Schadow <dominikschadow@googlemail.com>
Updated JSF dependencies to 2.1.22

Signed-off-by: Dominik Schadow <dominikschadow@googlemail.com>
Page layout, additional info text

Signed-off-by: Dominik Schadow <dominikschadow@googlemail.com>
Refactoring, cleanup

Signed-off-by: Dominik Schadow <dominikschadow@googlemail.com>
Added license

Signed-off-by: Dominik Schadow <dominikschadow@googlemail.com>