Less code per line, fix Rhino compat.

CHANGES.md

@@ -2,6 +2,7 @@
 
 ## 0.3.0 (??-??-????)
 
+* Fix Rhino compat.
 * CommonJS packaging is no longer a special case.
 * DRY Rakefile.
 * Allow whitespace around tag names.

THANKS.md

@@ -17,3 +17,4 @@ Mustache.js wouldn't kick ass if it weren't for these fine souls:
  * dpree
  * Jason Smith / jhs
  * Aaron Gibralter / agibralter
+ * Ross Boucher / boucher

mustache.js

@@ -240,7 +240,8 @@ var Mustache = function() {
       Does away with nasty characters
     */
     escape: function(s) {
-      return ((s == null) ? "" : s).toString().replace(/&(?!\w+;)|["<>\\]/g, function(s) {
+      s = String(s == null ? "" : s);
+      return s.replace(/&(?!\w+;)|["<>\\]/g, function(s) {
         switch(s) {
           case "&": return "&amp;";
           case "\\": return "\\\\";;