polyglot/palette: Canvas as a frontend for polyglot

eq 38aafeacb5 No longer require to be in views/ to render templates		7 年之前
..
nested_content.mustache	38aafeacb5 No longer require to be in views/ to render templates	7 年之前
show.mustache	38aafeacb5 No longer require to be in views/ to render templates	7 年之前