Adding feature to return current waypoint index

[christomaszewski]

Needs testing.

[jjblum]

Okay, so if you build with dependencies in netbeans, it passes all the tests. If you don't, it fails a test or two. I did test this in the field with the core lib jar built with dependenices and it functions as intended. So i'm not sure how to classify it. The "NOT FUNCTIONAL" commit message isn't correct, at least. I tried to update the commit message, but my git-fu was too weak.

[jjblum]

Why would my update cause this test to fail:

/**
 * Test of isConnected method, of class UdpVehicleServer.
 */
@Test
public void testIsConnected() {
    UdpVehicleServer instance = new UdpVehicleServer(serviceAddress);
    VehicleServer server = AsyncVehicleServer.Util.toSync(instance);

    // Since we are using a test server, it should always be connected
    assertTrue("Server claimed it was not connected", server.isConnected());
}

[psigen]

It might be a race condition in the test code networking that just makes it fail at random. We can rerun the test and if it passes, it should be good.

[christomaszewski]

fix indent

[christomaszewski]

fix indent

[jjblum]

looking at the file now, the indent is not right after your fix either.

[christomaszewski]

fix the damn indents

[christomaszewski]

fix indent

[christomaszewski]

fix indent

[christomaszewski]

fix indent