Sentry 2 multiple user types in FuelPHP framework

Sentry 2 multiple user types in FuelPHP.md Get multiple Sentry instances in FuelPHP framework I followed this gist (https://gist.github.com/leabdalla/5999421) to achieve the goal, but because Sentry 2 uses different approach to implement in FuelPHP than Laravel it needed some additional code. So here is a solution for that. Note that this is not perfect solution, and it could break when we do comp