code: public void commitWorkingCopy(final String commitMessage) throws IOException, InterruptedException {
          build.getWorkspace().act(new SVNCommitWorkingCopyCallable(commitMessage, getLocation(),
                  getSvnAuthenticationProvider(build), buildListener));
      }
docs: Commits the working copy.
  
  @param commitMessage@return The commit info upon successful operation.
  @throws IOException On IO of SVN failure