Log Message:
tileworld: Update to 1.3.2

2015 Sep 10: version 1.3.2

* Added the messages feature, so that sets can have prolog/epilog texts
  attached to levels.
* Added an init file (to the save directory) to save the user's volume
  level and last-played levelset.
* Introduced a UI control to set the initial random-slide floor direction
  in a Lynx level.
* Changed key count to wrap around, so that picking up 256 keys of one
  color resets its count to zero. (This used to be a documented difference
  between Tile World and the original Lynx, but the new release of CC1/CC2
  follows the original's behavior, even though these are 32-bit programs.
  So I'm taking the hint and doing likewise.)

2015 Jul 24: version 1.3.1

* Fixed a couple of embarrassing bugs for 64-bit systems.
* Improved the emulation (MS logic) of Chip turning a cloned block into a
  clone of himself while going through a teleport.
* Fixed handling of blocks starting out on beartraps (MS logic).
* Fixed bug (MS logic) reported by Evan Dummit of interaction of
  canmakemove(), pushblock(), and teleportcreature().
* Fixed bug (MS logic) with walkers and bugs detecting fire through
  teleports.
* Fixed bug (MS logic) found by David Stolp in the timing of
  mouse-initiated moves.
* Fixed bug (Lynx logic) with not initializing toggle wall state.
* Fixed Lynx pedantic mode to allow creatures to rebound off the left and
  right edges of the map. (Touching the top or bottom boundaries of the map
  is still considered to be cause for failure.)
* Tile World now stores the last level in the save file, and returns to it
  by default when the level set is revisited.
* Added --long-options to the command-line option parser, just because.
* The usual cleanups to avoid compiler warnings and minor improvements, and
  updates to the documentation.