Weather app was moved to /kolibrios a year ago, move its config there
too. There is no reason for the config to be in img since nobody in img
uses it.
Also, update Weather to look for its config not only in /sys but also
in /kolibrios.
git-svn-id: svn://kolibrios.org@9820 a494cfbc-eb01-0410-851d-a64ba20cac60