BUGFIX: "Strip HTTP header" operation now functions correctly.

src/js/operations/HTTP.js

@@ -19,8 +19,8 @@ var HTTP = {
      * @returns {string}
      */
     runStripHeaders: function(input, args) {
-        var headerEnd = input.indexOf("\r\n\r\n") +
-            (headerEnd < 0) ? input.indexOf("\n\n") + 2 : headerEnd + 4;
+        var headerEnd = input.indexOf("\r\n\r\n");
+        headerEnd = (headerEnd < 0) ? input.indexOf("\n\n") + 2 : headerEnd + 4;
 
         return (headerEnd < 2) ? input : input.slice(headerEnd, input.length);
     },