[FIX] filegals: Batch upload - check if the file really was deleted as unlink can return false even if the file gets removed correctly. Also define $auto_query_args and use the actual filename in the feedback.
[FIX] filegals: Batch upload - check if the file really was deleted as unlink can return false even if the file gets removed correctly. Also define $auto_query_args and use the actual filename in the feedback.

git-svn-id: 060e72020be46d700189970f693440a5e89f9643@38458 b456876b-0849-0410-b77d-98878d47e9d5

tikiorg/tiki,oregional/tiki,changi67/tiki,changi67/tiki,changi67/tiki,changi67/tiki,oregional/tiki,oregional/tiki,tikiorg/tiki,oregional/tiki,changi67/tiki,tikiorg/tiki,tikiorg/tiki