title: Merge branch with trunk
body: <p>Using TortoiseSVN, I need to take changes I've done in a branch and then merge them with trunk.  </p>
  
  <p>I am the only developer on this project, so I know trunk hasn't changed.  I am learning SVN so that eventually my team can use it.</p>
  
  <p>Basically, I want my trunk to look exactly like the branch.</p>
  
  <p>In pre-svn world, I would just copy the files in my branch folder, delete the files in the trunk folder, and then copy branch into trunk.</p>
  
  <p>In TortoiseSVN, I've tried <code>Reintegrate a branch</code>, <code>Merge a range of revisions</code>, and <code>Merge two different trees</code>.  Nothing seems to actually change trunk.  I've also tried branching on top of the trunk.  This gives me an error, saying that the trunk already exists.</p>