Note:
With SVN 1.6 and earlier, you can use any directory located in a working copy as a
standalone working copy. This helps you avoid loading a whole working copy when
needing to work only on a small part of it.
Starting with SVN 1.7, all the internal information of a working copy is kept only
in the root directory. To track outside changes properly, Syncro SVN Client needs to
load the whole working copy.