[Commits] [wesnoth/wesnoth] 90ca3e: set travis to use gcc 4.6 again

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: 90ca3e70265154330515da9ad4b4861b3f84ed83
      https://github.com/wesnoth/wesnoth/commit/90ca3e70265154330515da9ad4b4861b3f84ed83
  Author: Chris Beck <render787 at gmail.com>
  Date:   2014-07-22 (Tue, 22 Jul 2014)

  Changed paths:
    M .travis.yml

  Log Message:
  -----------
  set travis to use gcc 4.6 again