[Commits] [wesnoth/wesnoth] f25496: use gcc 4.8 on travis

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: f25496ebc26ab6043ef82e7fbcbebb7b798e8df5
      https://github.com/wesnoth/wesnoth/commit/f25496ebc26ab6043ef82e7fbcbebb7b798e8df5
  Author: Chris Beck <render787 at gmail.com>
  Date:   2014-06-15 (Sun, 15 Jun 2014)

  Changed paths:
    M .travis.yml

  Log Message:
  -----------
  use gcc 4.8 on travis

This is temporary... for some reason gcc 4.6 is segfaulting while
clang and 4.8 compile successfully, so in the meantime use 4.8 on
travis.