* notes/merge-tracking.txt   Add todo for not updating mergeinfo when there have been no changes in   merge source.
* notes/merge-tracking.txt
  Add todo for not updating mergeinfo when there have been no changes in
  merge source.

Approved by: dlr

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion