make sure that new card attributes extracted from query dictionary are always set automatically on pre-update and pre-insert and tidy up unit tests to make sure everything is passing.

add new migration which adds :database_id, :table_id, and :query_type as direct columns on the Card entity.

Database metabase endpoint

create a new endpoint at /api/meta/db/:id/metadata which contains all of the metadata for the database.

Remove deprecated use of React.addons.classSet in favor of 'classnames' package

Explicit imports [WIP]

Frontend Cleanup: rename qb modules to match component name, rename corvus/cv to metabase/mb, remove unused variables

Remove old is_creator checks for editing cards

New QP Date Stuff

Minor QP reorgainization

Various bits of refactoring & cleanup

New card and dashboard saving/editing flows [WIP]

fix changeset id on one of our migrations