Fix #351 - Restarted fields of geocoding completion when changing server, fix incorrect attempt of trigger a trip when server is changed.
Fix #351 - Itineraries spinner is removed when a new server is selected.
Fix #351 - Requested focus for destination text box on server change.
Merge pull request #361 from vreixo/issue351

Fix #351 - Solved problems when changing servers.
Fix #353 - Unchecked and disabled rental bike mode button on servers that don't offer this option and added a defensive check when planning trip to don't add bike rental if server does not support it.
Merge pull request #362 from vreixo/issue353

Fix #353 - Unchecked and disabled rental bike mode button on servers tha...