contract TimeAware is Ownable {

    /**
    * @dev Returns current time.
    */
    function getTime() public view returns (uint) {
        return now;
    }

}
/**
 * @dev Contract that is aware of time. Useful for tests - like this
 *      we can mock time.
 */
function getTime() public view returns (uint) {
    return now;
}

/**
 * @dev Returns current time.
 */