Front-end improvements after the beta #35
Description
This issue is just to keep track of things we wanted to improve on after the beta:
- In case of failure of mask-rcnn or GV, notify the user and let them input their own grade, or not let them do anything at all. Probably best to ask Eric what he thinks too.
- Create a page to elaborate the scoring. Link this page to relevant places on the website.
- When showing the results of grading, display images instead of links. We can also ask Eric what he thinks.
- Show materials in English instead of JSON response.