Do not use AJAX for retrieving the list of binaries.

index.html

@@ -238,6 +238,7 @@ input[readonly] {
 }
 
 </style>
+<script src="bin/list.js"></script>
 <script src="libs/jquery-2.1.3.min.js"></script>
 <script src="libs/ace.js"></script>
 <script src="mode-solidity.js"></script>
@@ -297,9 +298,9 @@ input[readonly] {
 
         // ----------------- version selector-------------
 
-        $.get('bin/list.txt').then(function(versionList) {
+        // var soljsonSources is provided by bin/list.js
         $('option', '#versionSelector').remove();
-            $.each(versionList.split('\n'), function(i, file) {
+        $.each(soljsonSources, function(i, file) {
             if (file) {
                 var version = file.replace(/soljson-(.*).js/, "$1");
                 $('#versionSelector').append(new Option(version, file));
@@ -314,7 +315,6 @@ input[readonly] {
             $('head').append(script);
             onCompilerLoaded();
         });
-        });
         
         // ----------------- resizeable ui ---------------