tweak query to use indexes
Punctuation
It is causing unstability on read
Revert to original favicon

Browsers seems can not handel multi-diemension icons well
bit
Merge pull request #454 from ebraminio/master

Some little improvment
rename queues
name threads using the pool name
display app version
new label
remove potential leading invalid characters
add index in order to be able to count unread entries without join