Added purge_all_caches() routine to functions.php. Temporary, will be discarded once the new cache code is implemented
/*
* Auto-completing page/username fields
* NOTE: A more efficient version of the username field is used for Mozilla browsers. The updated code is in autofill.js.
*/
//
// **** 1.1.4: DEPRECATED ****
// Replaced with Spry-based mechanism.
//