Fork of http://plugins.trac.wordpress.org/browser/memcached/ with some added functionality

- For debugging purposes the following debug parameters can be used
	- ?memcache=skip would skip memcache and fallback to regular cache class
	- ?memcache=wipe-page-cache would delete each key before trying to get it.
- Set WP_CACHE_KEY_SALT to DB_NAME by default to ensure that multiple installs on one server won't overlap
- You can define the memcache parameters used for skip/wipe adding
	define( 'WP_CACHE_SECRET_KEY_SKIP', '<your-secret-skip-parameter>' );
	define( 'WP_CACHE_SECRET_KEY_WIPE', '<your-secret-wipe-parameter>' );
  to your wp-config.php (functions.php would be to late).
- Added a simple admin bar menu