Added infinity exception to if statement inside Position object (#416)

* added infinity exception to if statement

* reversed order

* add ( )

Author: Cameron Mace

mapbox/libjava-core/src/main/java/com/mapbox/services/commons/models/Position.java

@@ -31,15 +31,15 @@ private Position(double longitude, double latitude, double altitude) {
     this.latitude = latitude;
     this.altitude = altitude;
 
-    if (latitude < -90 || latitude > 90) {
+    if (latitude != Double.POSITIVE_INFINITY && (latitude < -90 || latitude > 90)) {
       // Checks the latitude value is within range or provide a warning otherwise
       logger.warning(String.format(Constants.DEFAULT_LOCALE,
         "Latitude value seems to be out of range (found: %f, expected: [-90, 90]). "
           + "Did you accidentally reverse the longitude/latitude order?",
         latitude));
     }
 
-    if (longitude < -180 || longitude > 180) {
+    if (longitude != Double.POSITIVE_INFINITY && (longitude < -180 || longitude > 180)) {
       // Checks the longitude value is within range or provide a warning otherwise
       logger.warning(String.format(Constants.DEFAULT_LOCALE,
         "Longitude value seems to be out of range (found: %f, expected: [-180, 180]). "