Added ui for NESBank tile view.

app/js/ctrls/CTRLBankTools.js

       case NESBank.ACCESSMODE_1K:
         ELSel.value = "1K"; break; 
         break;
+      case NESBank.ACCESSMODE_1T:
+        ElSel.value = "1T"; break;
     }
 
     if (ELSel.value !== "8K"){
         SURF.access_mode = NESBank.ACCESSMODE_2K; break;
       case "1K":
         SURF.access_mode = NESBank.ACCESSMODE_1K; break;
+      case "1T":
+        SURF.access_mode = NESBank.ACCESSMODE_1T; break;
     }
     if (SURF.access_mode !== NESBank.ACCESSMODE_8K){
       ELLab.classList.remove("hidden");

app/js/ctrls/CTRLIO.js

   body.appendChild(a);
   a.click();
   setTimeout(function(){  // fixes firefox html removal bug
-    window.URL.revokeObjectURL(url);
+    window.URL.revokeObjectURL(a.href);
     a.remove();
   }, 500);
 }

views/ctrlpainter_bank.html

       <option value="4K">4K</option>
       <option value="2K">2K</option>
       <option value="1K">1K</option>
+      <option value="1T">Tile</option>
     </select>
   </label>