[Commits] [wesnoth/wesnoth] 4c92a1: Update INSTALL

[GitHub]

  Branch: refs/heads/1.12
  Home:   https://github.com/wesnoth/wesnoth
  Commit: 4c92a1f9a349cffd1e31eeb115bd006b4e707774
      https://github.com/wesnoth/wesnoth/commit/4c92a1f9a349cffd1e31eeb115bd006b4e707774
  Author: Chris Beck <beck.ct at gmail.com>
  Date:   2014-11-23 (Sun, 23 Nov 2014)

  Changed paths:
    M INSTALL

  Log Message:
  -----------
  Update INSTALL

mark libs on which we have only a header dependency
remove "boost thread" from the list since it was determined (in conversation on irc) that we don't need it