Adds support for the travertine and waterfall server proxies

src/test/java/net/knarcraft/minecraftserverlauncher/DownloadTests.java

@@ -8,6 +8,7 @@ import java.io.File;
 import java.io.IOException;
 
 public class DownloadTests {
+
     @Test
     public void downloadJarsTest() throws IOException {
         String targetDirectory = Main.getApplicationWorkDirectory() + File.separator +  "files" + File.separator + "testjars" + File.separator;