[wp-testers] 2.0.1-alpha update/new install

[Aaron Brazell]

> 
> The upgrade should delete the cache.  It calls wp_cache_flush() a couple
> of times.  wp_cache_flush() should remove everything in the cache dir.
> 
> Ryan
> 


Slight issue for those who have set DISABLE_CACHE to true. The upgrade hangs when calling wp_cache_flush() both times in upgrade.php.

I have submitted the bug and the patch in 2278.

-a