Removed inline function from admin_notices, functionality not available in PHP 5.2 which is the minimum required version for wordpress
Added two new functions display_error and display_notice
Ticket #ED-3 #3

git-svn-id: https://plugins.svn.wordpress.org/tsp-easy-dev/trunk@749835 b8457f37-d9ea-0310-8a92-e5e31aec5664