Changed Rest-Calls to new API,

Many bugfixes and some improvements (especially on the map),
Some minor design changes,
Removed MainActivity from Menu

app/src/main/res/xml/searchable.xml

@@ -3,10 +3,8 @@
     android:label="@string/app_name"
     android:hint="@string/search_hint"
     android:searchSettingsDescription="@string/search_settings"
-
     android:searchSuggestAuthority="org.deke.risk.riskahead.helper.PlaceProvider"
     android:searchSuggestIntentAction="android.intent.action.VIEW"
     android:searchSuggestSelection=" ?"
     android:searchSuggestThreshold="2" >
-
 </searchable>