Refs #315: WIP turning Quizzes into models and updating quiz admin section to use said models.
Refs #315: Adds quiz attachment and child (event / community page) models. Further updates to quiz edit page to remove queries and replace with model calls.
Merge branch 'develop' of github.com:EntradaProject/entrada-1x into feature-quizq-grouping
Refs #315: Further updates to quiz models, edit page.
Refs #315: Additional quiz models
Refs #315: This wouldn't stage.
Refs #315: Quiz question grouping now works fairly well
Refs #315: A bit of housekeeping
Refs #315: More updates to quiz section to use new models
Merge branch 'develop' of github.com:EntradaProject/entrada-1x into feature-quizq-grouping
Ref #348 Added in a new field for rubric questions which allows a description to be created at the category level, meaning the first cell in each row of the rubric.
Ref #343 Added in a constraint to stop duplicate form titles for being created for any given author.
Ref #370 Added in a visual indicator to show the picture and details (based on their privacy level) for any person selected to be evaluated.
Fixed some issues with displaying user photos on the evaluation attempt page. Now allows the etarget id or the proxy id for the user to be provided. Resolving issues where groups were added as the evaluation targets.
Reworks how quiz question grouping works
Adds fix for when page break is within a grouped question.
Refs #315: Addresses page breaks and randomization of quiz questions.
Merge branch 'develop' of github.com:EntradaProject/entrada-1x into feature-quizq-grouping
Refs #315: Adds required SQL update
Adds EventType Model. Refs #393