fix bug for drill through on cubes that have blanks etc in name (encoding issue)
fix bug for drill through on cubes that have blanks etc in name (encoding issue)

bisone/saiku,zegang/saiku,hengyuan/saiku,OSBI/saiku,qqming113/saiku,standino/saiku,qqming113/saiku,devgateway/ccrs-saiku,devgateway/ccrs-saiku,OSBI/saiku-ui,witcxc/saiku,qqming113/saiku,wwf830527/saiku,bisone/saiku,standino/saiku,qqming113/saiku,hengyuan/saiku,newenter/saiku,zegang/saiku,qixiaobo/saiku-self,zegang/saiku,wtstengshen/saiku,OSBI/saiku,wtstengshen/saiku,wtstengshen/saiku,wtstengshen/saiku,GermainSIGETY/sauceDallas-saiku3-ui,qqming113/saiku,pstoellberger/saiku-ui,OSBI/saiku,zegang/saiku,hengyuan/saiku,witcxc/saiku,dasbh/saiku,NAUMEN-GP/saiku,zegang/saiku,OSBI/saiku,NAUMEN-GP/saiku,standino/saiku,dasbh/saiku,customme/saiku,wwf830527/saiku,dasbh/saiku,devgateway/ccrs-saiku,OSBI/saiku,wwf830527/saiku,customme/saiku,dasbh/saiku,ZauR77/saiku-ui,wwf830527/saiku,witcxc/saiku,qqming113/saiku,NAUMEN-GP/saiku,qixiaobo/saiku-self,dasbh/saiku,standino/saiku,bisone/saiku,newenter/saiku,hengyuan/saiku,bisone/saiku,newenter/saiku,devgateway/ccrs-saiku,wtstengshen/saiku,brenopolanski/saiku-ui,dasbh/saiku,bisone/saiku,customme/saiku,OSBI/saiku-ui,zegang/saiku,qixiaobo/saiku-self,NAUMEN-GP/saiku,wwf830527/saiku,standino/saiku,devgateway/ccrs-saiku,devgateway/ccrs-saiku,standino/saiku,pstoellberger/saiku-ui,qixiaobo/saiku-self,bisone/saiku,NAUMEN-GP/saiku,wtstengshen/saiku,newenter/saiku,customme/saiku,brenopolanski/saiku-ui