FIX: api was accessable when not authenticated.
 - Implemented open search handler
 - cleaned up api and redirection
 - added configuration key to define dyndns location for opensearch plugin
 - Added favicon
Improved favicon compability
Fixed search URL not decoding spaces properly
Fixed SSL not working because of wrong ip parsing
Removed file existance check when serving search results. Everything is a musicentry now.
Should bring noticable speed improvement.
merged newlayout into devel
merge
fixed "add all to ..." button not correctly refreshed for new playlists
fixed stuff not doing stuff
Performance: added option to load 'files' table into ram
fixed syntax
Deactivated files db in ram, since rowids changed...
removed configuration gotcha
Added user changeable primary color
only reload user css
deactivate error for usercss input
Added feature to choose dark backgroundin option panel
Fixed playlist not showing up after being restored from server
Fixed add all button to stall the interface