Ticket #770, #785, #792, #807, #809, fixes and recoded the news module
Created 2.8.x branch
Copyright notices now includes 2009
Modified news module to create a default index.php during installation (directory spoofing)
module news: added publish_until field to control the visibility of a news-posting by date and time
added again keywords to news modul files
Updated news modul with features from the advanced news modul