Show the RSS feed author
Merge branch 'master' into authors

Conflicts:
	daos/mysql/Database.php
	daos/mysql/Items.php
	daos/pgsql/Database.php
	daos/pgsql/Items.php
	daos/sqlite/Database.php
Update existing databases with author field
Merge pull request #529 from MTGap/authors

Show the RSS feed author