Class names consistency

Created by: martinRenou

The base mco model class is named BaseMCOModel and the base mco bundle class is named BaseMultiCriteriaOptimizerBundle. We have two options:

• BaseMCOModel and BaseMCOBundle or
• BaseMultiCriteriaOptimizerModel and BaseMultiCriteriaOptimizerBundle

As the kpi model is named BaseKPICalculatorModel and not BaseKeyPerformanceIndicatorCalculatorModel I would go for the first option.