modified the breadcrumb push such that only actions with nicenames are tracked
modified the breadcrumb push such that only actions with nicenames are tracked

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