requeue feed immediatly if an entry fails to update
add more locks to the pool
set lang header
missing =
display log error when lock fails
feeds with http errors now bypass update queue
lock on entry url
make sure the key is not null
actually use both guid and url as this is what we use later on to identify entries
Merge pull request #2 from Athou/master

update to new version
missing a character
Merge branch 'master' into develop