[MOD] Add command to push recommendations as notifications

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@52509 b456876b-0849-0410-b77d-98878d47e9d5
[MOD] Apply batch to all users

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@52510 b456876b-0849-0410-b77d-98878d47e9d5