polyglot/palette: Canvas as a frontend for polyglot

Alyssa Rosenzweig 882be1d4de Remove screenreader-only sections		6 年之前
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quiz_submission_events	110d359a23 Rename templates to .mustache	7 年之前
quiz_submissions	38aafeacb5 No longer require to be in views/ to render templates	7 年之前
quizzes	882be1d4de Remove screenreader-only sections	6 年之前