title: Tortoisesvn skips recording mergeinfo
body: <p>I have checked out the trunk from one of our svn repos.</p>
  
  <p>I then right click -> merge -> merge some revisions -> merge from branch A -> choose one revision and then finally apply the merge.</p>
  
  <p>My TortoiseSVN updates the files, and updates the mergeinfo.
  When I commit these changes to trunk, tortoisesvn shows me the files to commit, and also the /trunk folder which is affected because the svn:mergeinfo has been updated.</p>
  
  <p>My colleague has the exact same tortoisesvn installed, and does exactly the same thing. We have the exact same global ignore pattern. When he does the merge procedure, the svn:mergeinfo property on the trunk won't update. Only the files is merged. How is that possible? Is there a setting which tells tortoisesvn not to include mergeinfo when merging?</p>