title: subversion server name change with ankhsvn
body: <p>IT has moved the location of the svn server to a different box.  As a result all the source control paths need changed.  I can't find where to do it in VS2010+AnkSvn.  The change source control dialog (File-Subversion-Change Source Control) lists the SCC binding URL, but as a read-only value and doesn't appear to provide any way to change it.</p>