Add help text to the NextGen features in a community.
Update template name in hub list view test.
Increase the number of fields editable in a community.

https://github.com/madewithbytes/us_ignite/issues/34

The number of editable fields in a community have been
increased, since this community is only editable by
the guardian.
Increase the number of fiels available in a community detail page.

https://github.com/madewithbytes/us_ignite/issues/34

The new fiels will be available in the detail page of the
community.