[Commits] [wesnoth/wesnoth] 5e750b: Fix some Travis compile errors (#768)

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: 5e750b008366748c7927a2e92f64277bf8d39082
      https://github.com/wesnoth/wesnoth/commit/5e750b008366748c7927a2e92f64277bf8d39082
  Author: Celtic Minstrel <CelticMinstrel at users.noreply.github.com>
  Date:   2016-09-09 (Fri, 09 Sep 2016)

  Changed paths:
    M src/gui/widgets/chatbox.hpp
    M src/sdl/utils.cpp
    M src/storyscreen/render.cpp

  Log Message:
  -----------
  Fix some Travis compile errors (#768)