v2.7.0

• added classes Peak\Bedrock\Controller\ParentController and Peak\Bedrock\Controller\Child to enabled controller to have one class per action instead of one method per action
• added method __callStatic() to Peak\Validation\Rule
• added method getErrors() to Peak\Bedrock\View\Form\FormValidation and Peak\Bedrock\View\Form\FormBuilder
• passed to protected visibility method createDataSet() of Peak\Bedrock\View\Form\FormValidation
• added methods setData() and setErrors() to Peak\Bedrock\View\Form\FormBuilder
• Peak\Common\Paginator throw an exception instead of a notice for current page that is out of range
• fixed hardcoded app namespace in PeakBedrock\View and Peak\Bedrock\Controller\ParentController