ets-berkeley-edu/datacultures — pull request #223 by nicolaasmatthijs (2014-12-13 02:00:41+00:00)
Title: CYB-321 - Provide UI support for generic URL submission

Building on top of https://github.com/ets-berkeley-edu/datacultures/pull/222

- Added UI support for generic URL assignment submission
- Added a default thumbnail for assignment submissions without a thumbnail

Note that the default thumbnail would ideally not be an image, but an HTML/CSS/FontAwesome only thumbnail. However, as this requires a structural HTML change, I've opted to go for an image approach to ensure that no regressions are introduced at this point.