| ⇢ | A | CalculatorTransformer added | |
| ⇢ | A | Transformer added | |
| ⇢ | A | CalculatorApiController added |
| ⇢ | A | CalculatorApiController::store() added | |
| ⇢ | A | CalculatorApiController::__construct() added | |
| ⇢ | A | CalculatorTransformer::transform() added | |
| ⇢ | A | AuthController::createUserApiKey() added | |
| ⇢ | A | Transformer::transformCollection() added | |
| ⇢ | A | SimulatorHistory::getUser() added | |
| ⇢ | A | User::getCalculations() added | |
| A | ↛ | CalculatorController::store() removed |