Staging feedback: IoT Listings

From #197 (closed)

/node/%iot_package/edit

• Name of IoT Package should be required.
• Missing field group for the IoT Smarthome and IoT Kura section. I think that it’s important that we group that section from a UX perspective
  • The title of each group should be Eclipse Kura and Eclipse SmartHome not Iot smarthome and Iot package kura
• URL field descriptions are misleading. These should always be external URL. It should not be possible to select an internal path for these fields.

/node/%iot_package/view

• Category label should be renamed to IoT Categories
• Missing fields in the additional details section
  • Organization URL
  • Submitted By