message: Permission error on windows 7 temporary fix
diff: @@ -25,13 +25,21 @@ function checkDiskSpace(path, resolve, reject) {
  return resolve(space >= searchConfig.MINIMUM_DISK_SPACE);
  });
  } else {
  - exec(`fsutil volume diskfree ${path}`, (error, stdout, stderr) => {
  + exec(`fsutil volume diskfree ${path}`, (error, stdout) => {
  if (error) {
  - if (stderr.indexOf("No such file or directory") !== -1) {
  + if (stdout.indexOf("Error: The system cannot find the path specified.") !== -1) {
  return reject(new Error("No such file or directory : " + error));
  }
  + if (stdout.indexOf("The FSUTIL utility requires that you have administrative privileges.") !== -1) {
  + // this is temporary until we use the custom exe file.
  + return true;
  + }
  return reject(new Error("Error : " + error));
  }
  + if (stdout.indexOf("The FSUTIL utility requires that you have administrative privileges.") !== -1) {
  + // this is temporary until we use the custom exe file.
  + return true;
  + }
  let data = stdout.trim().split("\n");
  let disk_info_str = data[data.length - 1].split(':');
  