Update fi.properties

Added theme labels
Merge pull request #215 from JKakku/patch-3

Update fi.properties
Merge pull request #216 from rthome/master

Update German translation
Update hu.properties
Merge pull request #218 from evenorbert/patch-1

Update hu.properties
use a onetomany relationship for push info to avoid hibernate automatic lazy loading of onetoone optional relationships
fetch content later, join big tables on foreign keys only
Revert for the moment as it breaks pubsub handling
make sure we have something to do before entering synchronized block
clarify what the public url is
small refactoring
cascade not needed anymore as we persist push infos manually
filter out old entries
use all timestamps available to build average time
reduce factor to 2 for heavy load
revert to old factor
filter list if not too large only
make sure we have something to filter
readme update
experimental rtl support (#209)