pathurlencode to deal with ports
table optimizing after garbage collect
index on image.albumid
cleanup query unnecessary field selections
insure that geo-cordinates have a decimal position
plugin enable issues

This corrects the code that stores the correct plugin priority into the
plugin's enable option. It also documents what the value is set to.

Also corrects some apparent search/replace errors in the functioncalls
on enableExtension
release id b97cac77b9
Merge remote-tracking branch 'origin/master' into 1.4.6