TODO
====

 - Improve error handling (use exceptions more)
 - getopt support for all the interfaces (only ncurses is done)?
 - detection of blocked positions?
 - distinguish misplaced and incorrect words?

Requested by users
==================

 - Drag & drop? (03/02/09)
 - Continue a real game on Eliot (03/02/09)
 - Print several games in one shot (and 4 on the same page) (08/02/2011)
 - Show the results in duplicate mode (22/09/10)
 - Have help in multi-player modes (17/08/2011)
 - In training mode, have a way to know if there is a Scrabble or not, before displaying the results (eliot-general@, 14/01/2014)
 - In training mode, have a way to know if the word about to be played is the top move (eliot-general@, 14/01/2014)

Implementation details
======================

 - game.h included in board.cpp!
 - board.h included in coord.cpp!
 - use Boost.Format?
 - compile with -ansi -pedantic by default?

Not so urgent
=============

 - network support
 - implement the dictionary as a GADDAG:
   http://www.cs.ubc.ca/local/reading/proceedings/spe91-95/spe/vol24/issue2/spe880.pdf