Initialize a Sammy.Store with an array of types.
Initialize a Sammy.Store with an array of types.

Each type is checked in order for availability and the first available type is
used. Useful for trying to use HTML5 storage and then degrading to cookies or memory.

Also cleans up Sammy.Cache and Sammy.Session which use those types of fallbacks.

Moykn/sammy,Moykn/sammy,cardil/sammy,cardil/sammy,quirkey/sammy,quirkey/sammy,mtscout6/sammy,cardil/sammy,Moykn/sammy,mtscout6/sammy