fix bug in route add akku menu begin with akkuread

lib/Navigation/route.cpp

@@ -11,6 +11,9 @@
 
 #include "route.h"
 
+// TODO: Delete iostream
+#include <iostream>
+
 Route::Route() {
 
 }
@@ -22,16 +25,16 @@ void Route::addPointToRoute(Point point) {
 Point Route::startRoute() {
     if (this->points.size() < 1)
         return Point(0, 0);
-    *this->it = this->points.begin();
+    this->it = this->points.begin();
     this->currentPoint = 1;
-    return **this->it;
+    return *this->it;
 }
 
 Point Route::getNextPoint() {
-    if (*this->it != this->points.end()) {
+    if (this->it != this->points.end()) {
         this->it++;
         this->currentPoint++;
-        return **this->it;
+        return *this->it;
     }
     else
         return Point(0, 0);
@@ -42,4 +45,4 @@ RouteInfo Route::getRouteInfo() {
     info.totalPoints = this->points.size();
     info.currentPoint = this->currentPoint;
     return info;
-}
+}