v2.28

• update translations (Czech, German, Swedish)
• fix routing start / destination when searched object is routable (do not use object bounding box center, but object itself)
• add menu scroll hint, that will be shown when menu is opened first and second time
• add tracker and collection list interaction hints
• correct translations of distance unit plurals
• show elevation in base units (meters or feet)
• improve loading time of collections (added database indexes)
• fix decoding of %xx escaping in geo: uri
• new icon ;-)