format email report cells

don't return a 500 response on dataset query failure

operator specialist pages fixes

fix email report modes mapping

Rewrite QP order-columns in a way that doesn't end up making a dozen+ DB calls

dozen+ DB calls

Fix date filtering

field-id->kw, which makes the QP significantly faster

fix dividing by zero in metadata sync

faster syncing.

Analyze db

use cheshire for all our json needs

hide disabled things

Conflicts:
	src/metabase/api/meta/db.clj
	src/metabase/api/meta/table.clj

add in a few missing perm checks on endpoints.