docs: function (csprojFilePath, success, error) {
              var parser = new xml2js.Parser(),
                  projectGuid;
  
              fs.readFile(csprojFilePath, function(err, data) {
                  if (typeof(data) !== 'undefined') {
                      parser.parseString(data, function (err, result) {
                          if (typeof(result) !== 'undefined') {
                              projectGuid = JSON.stringify(result.Project.PropertyGroup[0].ProjectGuid[0].toString());
                              projectGuid = projectGuid.replace(/"/g, '');
                              success(projectGuid);
                          } else {
                              error(err);
                          }
                      });
                  } else {
                      error(err);
                  }
              });
          }