title: How do I unversion a folder
body: <p>I'm trying to figure out how to unversion the bin and obj files in my porject and I'm struggling.</p>
  
  <p>I've found various instructions telling me to export the files onto themselves but that just ends up with the folders being "obstructed" in TSVN's 'view mods' screen, and it locks up the whole check out - I get errors saying that ..../bin is not a working copy.</p>
  
  <p>I also at one point just deleted the folders from the repos but the when they get re-created in the next build they show up as the ? symbol which is kinda annoying.</p>
  
  <p>Help?</p>