Renamed the world_map_fragment to world_map_fragment_layout
Created a simple list fragment and created the switch between the map fragment and the list fragment
Renamed the class WorldMapFragment to NearestRestaurantsMapFragment
Renamed world_map_fragment_layout to map_fragment_layout
Renamed list_layout to list_fragment_layout
Renamed the variable WorldMapfragment to MapFragment in the main Activity. Added checker for the map fragment before creates a new one
Use the sherlockListFragment instead of SharelockFragment in the class NearestRestaruantsListFragment