reenabled '

mustache.js

@@ -311,8 +311,7 @@ var Mustache = function() {
         case "&": return "&";
         case "\\": return "\\\\";
         case '"': return '"';
-        // leaving this out temporarily, will need to fix twitter to work with this (good) change
-        // case "'": return ''';
+        case "'": return ''';
         case "<": return "&lt;";
         case ">": return "&gt;";
         default: return s;