Show icons indicating package openness

[rgrp]

As A

User or Visitor

I Want To

See simple icons (e.g. tick/cross) next to packages (in lists or on main page) indicating openness status of package.

So That

It is easy to see the openness status of a package.

Details

• Suggested by Liz Turner
• Openness = open license at present (no easy way to determine whether accessible)
• Have separate tick for downloadability (i.e. existence of download url)
• Could do more stuff in future (e.g. money where tag price- exists, etc etc)

[rgrp]

See r398 + r412. Could do a bit more here to have nicer icons and a big sign on the package indicating whether open or not).