Redirect DragonBoard

.gitmodules

 [submodule "DragonBoard"]
 	path = DragonBoard
-	url = git://github.com/neopenx/DragonBoard.git
+	url = git://github.com/seetaresearch/DragonBoard.git

README.md

@@ -23,5 +23,4 @@ Please cite Dragon in your publications if it helps your research:
       Journal = {arXiv preprint arXiv:1707.08265},
       Title = {Dragon: A Computation Graph Virtual Machine Based Deep Learning Framework},
       Year = {2017}
-
     }