[elpa] branch externals/chess updated (2549435 -> a4443ab)

[Mario Lang]

mlang pushed a change to branch externals/chess
in repository elpa.

      from  2549435   Release 2.0.2.
       new  dc18a3b   * chess.el Add to games menu.
       new  a4443ab   Unbreak recursive require between chess-display and 
chess-pgn.

The 2 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


Summary of changes:
 chess-ai.el      |    6 ++++--
 chess-common.el  |    3 ++-
 chess-display.el |    7 +++++--
 chess-engine.el  |    2 ++
 chess-ics.el     |    3 +++
 chess-pgn.el     |    1 -
 chess.el         |    3 +++
 7 files changed, 19 insertions(+), 6 deletions(-)