more fixes for "bk _converge" 1) list(): always returns a MDBM pointer even if the database is empty; we may add stuff to it later. 2) make sure the name we generates for deleteted files matchs the name generated by sccsrm.c 3) cleanup
more fixes for "bk _converge"
1) list(): always returns a MDBM pointer even if the database is empty;
we may add stuff to it later.
2) make sure the name we generates for deleteted files matchs
the name generated by sccsrm.c
3) cleanup

bk: 39da0c16nkih9O9TtTCWF8BSqyW6lg
bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper