Provide an option to allow "invalid" polygon generation

SMAP footprint polygons are technically invalid when they cross the
antimeridian. Such polygons should probably be split, but all
past SMAP data has been processed as single, invalid polygons where
there was an antimeridian crossing. For consistency, an option has
been added for allowing the invalid polygons to pass the validity
check.

Testing has show that CMR, as well as a number of visualization
tools, properly account for the antimeridian crossing even with
invalid polygons.

src/main/java/gov/nasa/cumulus/metadata/aggregator/UMMGranuleFile.java

@@ -754,7 +754,9 @@ public JSONObject line2Polygons(JSONObject geometry, String line) {
                     // use the original coordinate array instead of splittedGeos.get(0)
                     // for the original coordinate array is "un-damaged
                     polygons.add(coordinates);
-                    geometry = addPolygons(geometry, polygons);
+
+                    boolean addInvalidPolygons = (this.granule.getIsoType() == IsoType.SMAP);
+                    geometry = addPolygons(geometry, polygons, addInvalidPolygons);
                 } else if (dividedSize == 2) {
                     // dont know how to process. Create global bounding box
                     AdapterLogger.LogError(this.className + " split divided to more than 2 geos. Creating global bounding box");
@@ -795,6 +797,10 @@ public JSONObject addGlobalBoundingBox2Geometry(JSONObject geometry) {
     }
 
     public JSONObject addPolygons(JSONObject geometry, ArrayList<ArrayList<Coordinate>> inputPolygons) {
+        return addPolygons(geometry, inputPolygons, false);
+    }
+
+    public JSONObject addPolygons(JSONObject geometry, ArrayList<ArrayList<Coordinate>> inputPolygons, boolean addInvalid) {
         JSONArray polygons = new JSONArray();
         geometry.put("GPolygons", polygons);
         GeometryFactory geometryFactory = new GeometryFactory();
@@ -812,7 +818,7 @@ public JSONObject addPolygons(JSONObject geometry, ArrayList<ArrayList<Coordinat
                     );
 
             // valid polygon by vividsolution again
-            if(polygon.isValid()) {
+            if(polygon.isValid() || addInvalid) {
                 JSONObject gPolygon = new JSONObject();
                 JSONObject boundary = new JSONObject();
                 gPolygon.put("Boundary", boundary);