Change to check.c: Larry put in bitmaps into the error gathering area in the main body. I put in chk_merge guts to see if all merge node are correct in their parent / merge relationship.
Change to check.c:
Larry put in bitmaps into the error gathering area in the main body.
I put in chk_merge guts to see if all merge node are correct in
their parent / merge relationship.

bk: 3c86c2b9EMmYfwmFXtwxEAblKEqH7g
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