Twenty Thirteen: Quote Format Handling of Description Before Quote

[celloexpressions]

If a user selects the quote format and writes a description or comment on the quote before the actual quote, which is denoted as such with a blockquote, Twenty Thirteen displays the Quote icon on top of the description because it isn't wrapped in a blockqoute to provide the indent. I'm not sure how best to handle this case, although #24308 would probably fix this for new data. It could be messy for old data/posts, though.

See screenshot for comparison of what's in the editor vs. what displays.

Editor contents vs. display on frontend, with descriptive text followed by the actual quote (in a blockquote), using quote format.

In 24279:

Twenty Thirteen: update Quote styles so that fancy display only affects the actual quote content. Fixes #24332.