public void Save(string file, IWorkbenchProject project)
{
XmlDocument doc = new XmlDocument();
XmlNode rootNode = doc.CreateElement("appconfig");
doc.AppendChild(rootNode);
XmlNode node = doc.CreateElement("projectpath");
node.InnerText = RelativePaths.GetRelativePath(Path.GetDirectoryName(project.ProjectFile), OutputPath);
rootNode.AppendChild(node);
node = doc.CreateElement("templatefilename");
node.InnerText = project.GetPathRelativeToProjectFile(TemplateFileName);
rootNode.AppendChild(node);
node = doc.CreateElement("guid");
node.InnerText = ProjectGuid.ToString("B");
rootNode.AppendChild(node);
node = doc.CreateElement("user-template-name");
node.InnerText = UserTemplateName;
rootNode.AppendChild(node);
doc.Save(file);
}