title: Getting the "Branch" Directory Name when using SVN in Teamcity
body: <p>Is there anything similar to <code>%teamcity.build.branch%</code> when using SVN? Or even the full URI for the checked out <strong>SVN</strong> directories?</p>
  
  <p>I have a project setup as follows:</p>
  
  <pre><code>ProjectA
  -- trunk/
  -- release/
  -- tags/
  ----build.x.x.x
  </code></pre>
  
  <p>The VCS Root is  <code>http://svnhost/svn/repo/ProjectA</code> and then I add Checkout Rules per build config -- e.g.  <code>+/trunk=&gt;.</code></p>
  
  <p>Is there anyway to access the relative path, full url, etc to parse? For example, if this was a working directory, <code>svn info</code> would give the information I need.</p>
  
  <p>Basically, I want to append part of the folder name to the version number, e.g. <code>#.#.#.#-trunk</code> or <code>#.#.#.#-release</code> or <code>#.#.#.#-tag</code></p>