Add `rowCount` to `QueryBuilder`.
Add ability to use use `where()` as `andWhere()` to the query builder.
Add an inflector to handle model inflections.
Split out model data conversion methods into a base model class.
Use the inflector for the table name.
Remove old data-type conversion code.
Add model relations trait.
Add ability to change the `find()` method field.
Add ability to delete model row.
Add model trait for secure passwords.