fixed waypoint order
added 'more...' links to start page sections
linked 'about opencaching' wiki page to blank target
added italian translations
replaced grey negative-mark in user profile settings by green positive-mark
German spelling and message texts; changed definition of 'tide' attribute
added logout function in fullscreen map
added caches.listing_last_modified; db-changelog fixes
listing archiving-and-restore function (vandalism protection)