Add a shell script that makes grepping a working copy painless.  No more worrying about the admin dirs or text-base.
Add a shell script that makes grepping a working copy painless.  No more
worrying about the admin dirs or text-base.

* contrib/client-side/wcgrep
  New file.



git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@849180 13f79535-47bb-0310-9956-ffa450edef68

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