make sure enclosure urls fit in the database field
additional log line
readme update
pubsubhubbub tweaks
prevent NPE
use log4j instead of slf4j simple
actually set a capacity limit to the queue
make sure title fits in the database field
more pubsub special cases handling
don't save email if it's empty
phrasing
Update translations

Updated a number of different translations throughout the Spanish file.
Merge pull request #164 from kkirsche/patch-1

Update translations
truncate url if too long
Update languages.properties

Change italian and russian to their native language
Merge pull request #165 from kkirsche/patch-2

Update languages.properties
enforce settings uniqueness
wait for a spot in the queue when full
New shortcuts to Swedish

More translations!
Merge pull request #167 from LpSamuelm/patch-3

New shortcuts to Swedish