code: function normalizeView (bunsenView) {
    if (bunsenView.cellDefinitions) {
      const cellDefinitions = normalizeModelProperty(bunsenView.cellDefinitions)
  
      if (cellDefinitions !== bunsenView.cellDefinitions) {
        bunsenView = Object.assign({}, bunsenView, {cellDefinitions})
      }
    }
  
    if (bunsenView.cells) {
      const cells = normalizeModelProperty(bunsenView.cells)
  
      if (cells !== bunsenView.cells) {
        bunsenView = Object.assign({}, bunsenView, {cells})
      }
    }
  
    return bunsenView
  }
docs: Normalize bunsen view to be more strict (ie. cleaning up model properties)
  @param {Object} bunsenView - bunsen view
  @returns {Object} normalized bunsen view