Edit Questions Page - Text Questions only

[ripper234]

(This is a frontend feature and should be tagged 'frontend')

As an admin, I would like to manually edit the list of all questions.
This page lets me:

• View existing questions
• Add new questions
• Delete questions
• Edit existing questions

Question Model

The frontend for questions should rely on the backend data model, but not be identical:

See https://github.com/Midburn/burner-games#questions for a description of the "Question" backend data model.

• Level - It might be a good idea to keep level as 0-100 at the backend. In the frontend, the admin editing the question should choose between five levels (trivial, easy, medium, hard, impossible). These could be translated to backend values of (0, 25, 50, 75, 100).
  (Need to rename backend "easy" to "trivial", and "very hard" to "impossible").
• Multiple Choice flag - each question is either "multiple choice" or "single choice". E.g. ("What is the minimal age to attend a burn" is a single choice question, while "Which departments are looking for volunteers" is a multiple choice question).
  (MVP approach might imply --> do only Single Choice questions at first, and add Multiple Choice later as a separate feature)