added verilog-vga to platform list; updated tss

.gitmodules

@@ -9,7 +9,7 @@
 	url = https://github.com/philschatz/octokat.js
 [submodule "tss"]
 	path = tss
-	url = https://github.com/toyoshim/tss
+	url = https://github.com/sehugg/tss
 [submodule "FileSaver.js"]
 	path = FileSaver.js
 	url = https://github.com/eligrey/FileSaver.js

index.html

@@ -131,6 +131,7 @@ if (window.location.host.endsWith('8bitworkshop.com')) {
              <a tabindex="-1" href="#">Hardware</a>
              <ul class="dropdown-menu">
                <li><a class="dropdown-item" href="?platform=verilog" id="item_platform_verilog">Verilog</a></li>
+               <li><a class="dropdown-item" href="?platform=verilog-vga" id="item_platform_verilog">Verilog (VGA @ 25 Mhz)</a></li>
              </ul>
           </li>
           <li class="dropdown dropdown-submenu">