hope this commit fixes failure of TestMemcachedCache_Add
hope this commit fixes failure of TestMemcachedCache_Add

birkirb/revel,runner-mei/revel,birkirb/revel,revel/revel,revel/revel,runner-mei/revel,notzippy/revel,notzippy/revel,notzippy/revel,birkirb/revel