code: public static function createInstance($className, $projectPath)
      {
          Runtime::reset();
          self::$projectPath = $projectPath;
          $binder = new Binder();
          foreach (static::getBindingsForApp($className) as $bindingModule) {
              if (is_string($bindingModule)) {
                  $bindingModule = new $bindingModule();
              }
  
              if ($bindingModule instanceof BindingModule) {
                  $bindingModule->configure($binder, $projectPath);
              } elseif ($bindingModule instanceof \Closure) {
                  $bindingModule($binder, $projectPath);
              } else {
                  throw new \InvalidArgumentException(
                          'Given module class ' . get_class($bindingModule)
                          . ' is not an instance of stubbles\ioc\module\BindingModule'
                  );
              }
          }
  
          return $binder->getInjector()->getInstance($className);
      }
docs: creates an object via injection
  
  If the class to create an instance of contains a static __bindings() method
  this method will be used to configure the ioc bindings before using the ioc
  container to create the instance.
  
  @api
  @param   string  $className    full qualified class name of class to create an instance of
  @param   string  $projectPath  path to project
  @return  \stubbles\App