screenboards.go
func (client *Client) CreateScreenboard(board *Screenboard) (*Screenboard, error) {
	out := &Screenboard{}
	if err := client.doJsonRequest("POST", "/v1/screen", board, out); err != nil {
		return nil, err
	}
	return out, nil
}
func (client *Client) CreateScreenboard(board *Screenboard) (*Screenboard, error) {
	out := &Screenboard{}
	if err := client.doJsonRequest("POST", "/v1/screen", board, out); err != nil {
		return nil, err
	}
	return out, nil
}
// CreateScreenboard creates a new screenboard when given a Screenboard struct. Note
// that the Id, Resource, Url and similar elements are not used in creation.