[Commits] [wesnoth/wesnoth-old] a2f1c6: Implement [true] and [false] ConditionalWML tags

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth-old
  Commit: a2f1c64eb1f532ee788608a5823b6aac1a1e2307
      https://github.com/wesnoth/wesnoth-old/commit/a2f1c64eb1f532ee788608a5823b6aac1a1e2307
  Author: Ignacio R. Morelle <shadowm at wesnoth.org>
  Date:   2014-02-11 (Tue, 11 Feb 2014)

  Changed paths:
    M changelog
    M src/game_events/conditional_wml.cpp

  Log Message:
  -----------
  Implement [true] and [false] ConditionalWML tags

[true] and [false] describe a condition that yields true or false,
respectively. They are intended as syntactic sugar in situations where
one absolutely needs to have a conditional statement for whatever
reason.