Added a changelog
Updated dependencies and version
Now uses Sequelize. Did a lot of consistency edits on the way callbacks are used/treated.
Removed broken/obsolete tests.
Added an "upgrading" section to the README
Allow different database configuration options.
Fix for delete/cancel. Catch errors on migration.
Mark unknown state on restart. Use UTF8 for database. Allow host specification.
Check for valid database before attempting to migrate.
Updated README
Notice about tests
Disable logging for sequelize. Catch uncaughtException again.
Don't use unknown state for now.