It is triggered by specifying the "language" of a code block to
"quote" or "quoted":
Hamlet said:
~~~ quote
To be or **not** to be.
That is the question
~~~
(imported from commit 847a0602e335e9f2955e32d9955adf8ac8de068c)
This needs to be deployed to both staging and prod at the same
off-peak time (and the schema migration run).
At the time it is deployed, we need to make a few changes directly in
the database:
(1) UPDATE django_content_type set app_label='zerver' where app_label='zephyr';
(2) UPDATE south_migrationhistory set app_name='zerver' where app_name='zephyr';
(imported from commit eb3fd719571740189514ef0b884738cb30df1320)