Remove submodules and cleanup repo.

Former-commit-id: f3950601f2001ceb4f36db2a7f2efa28acc8472d

test/backbone.html

@@ -35,4 +35,4 @@
 		<script src="../vendor/backbone/test/view.js"></script>
 		<script src="../vendor/backbone/test/sync.js"></script>
 	</body>
-</html>
+</html>

test/index.html

@@ -50,4 +50,4 @@
 			}
 		</script>
 	</body>
-</html>
+</html>

test/run-test.sh

@@ -6,4 +6,4 @@ for cmd in rhino ringo narwhal node; do
 done
 echo ""
 echo "Testing in a browser..."
-open index.html
+open index.html

test/underscore.html

@@ -36,4 +36,4 @@
 			<li><%= data %></li>
 		</script>
 	</body>
-</html>
+</html>