Move the l10n helper function into a seperate js file so we can always output it first.

Fixes #15124.

git-svn-id: https://develop.svn.wordpress.org/trunk@16282 602fd350-edb4-49c9-b593-d223f7449a82

wp-admin/js/utils.dev.js

@@ -1,26 +1,4 @@
 // utility functions
-function convertEntities(o) {
-	var c, v;
-	c = function(s) {
-		if (/&[^;]+;/.test(s)) {
-			var e = document.createElement("div");
-			e.innerHTML = s;
-			return !e.firstChild ? s : e.firstChild.nodeValue;
-		}
-		return s;
-	}
-
-	if ( typeof o === 'string' ) {
-		return c(o);
-	} else if ( typeof o === 'object' ) {
-		for (v in o) {
-			if ( typeof o[v] === 'string' ) {
-				o[v] = c(o[v]);
-			}
-		}
-	}
-	return o;
-}
 
 var wpCookies = {
 // The following functions are from Cookie.js class in TinyMCE, Moxiecode, used under LGPL.