[Commits] [wesnoth/wesnoth] 0e6a69: fix msvc build

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: 0e6a69328d0bcdead9e1c2150dd5a29922f562df
      https://github.com/wesnoth/wesnoth/commit/0e6a69328d0bcdead9e1c2150dd5a29922f562df
  Author: gfgtdf <tischpapier at gmail.com>
  Date:   2014-09-12 (Fri, 12 Sep 2014)

  Changed paths:
    M src/ai/testing/stage_sf_with_rca.hpp

  Log Message:
  -----------
  fix msvc build

msvc doesn't allow std::queue of incomplete types.