[Commits] [wesnoth/wesnoth] 211ade: Add AppVeyor build status badge, too

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: 211ade943a234bc76d581cd58856b23491eae4db
      https://github.com/wesnoth/wesnoth/commit/211ade943a234bc76d581cd58856b23491eae4db
  Author: Jyrki Vesterinen <sandgtx at gmail.com>
  Date:   2016-12-02 (Fri, 02 Dec 2016)

  Changed paths:
    M README.md

  Log Message:
  -----------
  Add AppVeyor build status badge, too