added new function to get database nice names - nishantha's patch
added new function to get database nice names - nishantha's patch

sahana/vesuvius,bobrock/vesuvius,ramdesh/vesuvius_installer,ramdesh/vesuvius_installer,bobrock/vesuvius,sahana/vesuvius,bobrock/vesuvius,sahana/vesuvius,sahana/vesuvius,bobrock/vesuvius,bobrock/vesuvius,ramdesh/vesuvius_installer,ramdesh/vesuvius_installer,bobrock/vesuvius,sahana/vesuvius