Merge pull request #16 from rnicholus/patch-1

GET params not added to query string if method is "get"

core-xhr.html

@@ -51,7 +51,7 @@
         var async = !options.sync;
         //
         var params = this.toQueryString(options.params);
-        if (params && method == 'GET') {
+        if (params && method.toUpperCase() == 'GET') {
           url += (url.indexOf('?') > 0 ? '&' : '?') + params;
         }
         var xhrParams = this.isBodyMethod(method) ? (options.body || params) : null;