Be a little smarter about finding the root of trunk. This script may not be run from tools/dev/wc-ng.
Be a little smarter about finding the root of trunk. This script may not
be run from tools/dev/wc-ng.

* tools/dev/wc-ng/count-progress.py:
  (): look for the '/subversion' or '/tools' directories to determine
    where the root is located. these aren't precise path tests, but
    they're quite fine for this script


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@880263 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion