Fixed a bug when the user tilts the app when it is showing the world map, onCreateView returned a null pointer exception because the list of viajeros is null
Fixed a bug which when an item has been selected, it calls the marker to show the windows before the marker exists
Add settings which allow the app to change the orientation (tilt) without destroy the activity.
Removed the part which loads the url when a new url has been set. Force disable the progressBar when the fragment has been detached.
Created the methos to stop the video playback after the webViewFragment has been paused.