Luakit not saving cookies
 

I recently decided to try out Luakit. It appears to be everything I'm looking for, except that it does not save cookies.

If, for example, I log into LQ (setting the "Remember me" checkbox), close Luakit, then re-open it, I will no longer be logged into LQ.

I'm running the default settings (on Linux Mint Nadia Xfce) -- how do I enable cookies in Luakit?