* Added outgoing link tracking setting
* Fixed broken GA website overlay
* Cleanup downloadtracker.js / new file name

* Remove server based HTTPS detection that may break with Load Balancer SSL Accelerators
* urchin.js must use the same JS output and may fail to verify (untested)

* Corrected variable name

* #212560: Workaround for core bug not adding JS settings or files to the correct region if drupal_add_js() is ued in hook_footer() or hook_preprocess_page() and others.
* some minor cleanup

#178765: The Chinese characters were garbled when using User Segmentation

Missing underscrore added to cache function name. Internal function should use an leading underscore.