Ripple Cryptocurrency Aims to Make Global Assets Liquid   One one level, Ripple is another cryptocurrency in an ever-growing list of fledgling products, hoping to earn a place in the wider world of business and finance. While the value of Ripple's currency, XRP, is well below $1 per unit, making it a mere fraction of the value of Ethereum or Bitcoin, Ripple nonetheless sports the third-largest portion of market capitalization as compared with the rest of the cryptocurrency industry. But aside…