initial work towards i18n.
added first few translations to German
added feature to provide full html in locales
more i18n (export, share)
translated more UI (help dialog)
translated dialog buttons
translated two error messages
Merge branch 'master' into i18n
translated waiter info titles (processing query/exporting image)
translated "browser not supported" message
translated "incomplete data" message
also added "settings loaded" waiter message on startup instead of "loading locales"
translated "delete query?" dialog
translated "long share-link" warnings
translated "map view" export
Merge branch 'master' into i18n
fix for "to osm" permalink
translated "no geoJSON data available"
translated "remote control error"s
translated "incomplete data"/"autorepair" message on JOSM-export
translated "export image" dialog
removed debug hack