Added phpdoc + correct application class typehint
May remove columns from base tables in Bolt, just not the defined contenttypes
Merge 2a652ef
Change $this->app->db to $this->app['db'] to match current coding style
Only MySQL supports unsigned integers
Fix check because it always returns array now
Merge pull request #353 from richardhinkamp/extract-db-repair

Extract db repair (refactor)