hg: code-tools/jcheck: Allow bug id line to be ignored

[mark.reinhold at oracle.com]

Changeset: 73390716f288
Author:    omajid
Date:      2013-05-08 10:00 -0400
URL:       http://hg.openjdk.java.net/code-tools/jcheck/rev/73390716f288

Allow bug id line to be ignored

! jcheck.py
! runtests.sh