added toString() to U.XML
added toString() to U.XML

xavierlacot/alloy,FokkeZB/alloy,indera/alloy,xavierlacot/alloy,xavierlacot/alloy,NadsonFernando/alloy,mobilehero/adamantium,4talesa/alloy,brentonhouse/brentonhouse.alloy,NadsonFernando/alloy,indera/alloy,4talesa/alloy,FokkeZB/alloy,bhatfield/alloy,jvkops/alloy,jppope/alloy,WY08271/alloy,indera/alloy,WY08271/alloy,bhatfield/alloy,jvkops/alloy,FokkeZB/alloy,mobilehero/adamantium,jppope/alloy,jppope/alloy,NadsonFernando/alloy,brentonhouse/brentonhouse.alloy,4talesa/alloy,brentonhouse/brentonhouse.alloy,jvkops/alloy,bhatfield/alloy,WY08271/alloy,mobilehero/adamantium