Merge branch 'br/pubsub-zobel' into 'master'

Update GraphHopper to 0.7.0

See merge request !17

pom.xml

@@ -340,7 +340,7 @@
 		<dependency>
 			<groupId>com.graphhopper</groupId>
 			<artifactId>graphhopper</artifactId>
-			<version>0.5.0</version>
+			<version>0.7.0</version>
 			<exclusions>
 				<exclusion>
 					<groupId>org.slf4j</groupId>

src/de/tud/kom/p2psim/impl/topology/movement/local/RealWorldStreetsMovement.java

@@ -127,7 +127,7 @@ public class RealWorldStreetsMovement extends AbstractLocalMovementStrategy {
 					movementPoints.put(comp, new RealWorldMovementPoints(comp.getRealPosition(), destination, pointList, 0));
 				}
 				else {
-					pointList = rsp.getPoints();
+					pointList = rsp.getBest().getPoints();
 					movementPoints.put(comp, new RealWorldMovementPoints(comp.getRealPosition(), destination, pointList, 0));
 				}
 			}

src/de/tud/kom/p2psim/impl/topology/movement/modularosm/GPSCalculation.java

@@ -78,7 +78,17 @@ public class GPSCalculation {
 	public static int getZoom() {
 		return zoom;
 	}
-
+	
+	public static double getWorldDimensionsX() {
+		return Binder.getComponentOrNull(Topology.class)
+				.getWorldDimensions().getX();
+	}
+	
+	public static double getWorldDimensionsY() {
+		return Binder.getComponentOrNull(Topology.class)
+				.getWorldDimensions().getY();
+	}
+	
 	public static double getLatUpper() {
 		return latCenter + (Binder.getComponentOrNull(Topology.class)
 				.getWorldDimensions().getY() / 111111d) * scaleFactor;