* develop:
  correct wording for #1155
  bump version to 1.2.7
  remove eventsource-polyfill (#1169)
  Remove useless code when lint is not chosen (#1165)
  Set spawn opt shell as true to avoid ENOENT (#1170)
  restore gitignore
  [WIP] Accurate CompleteMsg when not using autoInstall (fix #1157) (#1158)
  close #1155