* contrib/hook-scripts/enforcer/enforcer: Add proper handling for   multiple simultaneous property changes.
* contrib/hook-scripts/enforcer/enforcer: Add proper handling for
  multiple simultaneous property changes.

Found by: Ken MacInnis <ken.macinnis@gmail.com>


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@874658 13f79535-47bb-0310-9956-ffa450edef68

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