Automatically update live scores.

git-svn-id: https://plugins.svn.wordpress.org/statsfc-live/trunk@863507 b8457f37-d9ea-0310-8a92-e5e31aec5664
Live match scores and status are automatically updated.

git-svn-id: https://plugins.svn.wordpress.org/statsfc-live/trunk@863575 b8457f37-d9ea-0310-8a92-e5e31aec5664
Updated error messages.

git-svn-id: https://plugins.svn.wordpress.org/statsfc-live/trunk@868048 b8457f37-d9ea-0310-8a92-e5e31aec5664