LUXEMBOURG--(BUSINESS WIRE)--Hubzu, an innovative online real estate marketplace, today releases a new responsive design to improve the user experience and to bring even more qualified buyers to its online home auctions. Reporting strong growth in 2015, Hubzu increased its average number of homes offered for auction by 20 percent in the first quarter when compared to the first quarter of 2014. As a key component of Altisource’s REO solutions, Hubzu continues its strong track record of providing