* Bug fix: matches dissappeared when using a match sorting method that included the match type.
* Bug fix: shortcode pop-up in the WP admin always included a group ID for the [fp-matches] shortcode.
* Removed 'show avatar' option.

git-svn-id: https://plugins.svn.wordpress.org/football-pool/trunk@908384 b8457f37-d9ea-0310-8a92-e5e31aec5664