sfMemcacheCache: have to check metadata, if memcache returns false
sfMemcacheCache: have to check metadata, if memcache returns false

Recras/symfony1,simoncast/symfony1,ngscz/symfony1,Recras/symfony1,MDrollette/symfony1,onceit/symfony1,onceit/symfony1,Recras/symfony1,rock-symphony/rock-symphony,ngscz/symfony1,simoncast/symfony1,rock-symphony/rock-symphony,simoncast/symfony1,MDrollette/symfony1,ngscz/symfony1,MDrollette/symfony1,rock-symphony/rock-symphony,onceit/symfony1