Ability to dispatch a batch of actions that are run in order.

[pablolimo]

So until now we're able to do storage.dispatch({type: 'action_name'}); but it'd be useful to be able to dispatch several actions in a row, something like storage.dispatch([{type: 'action_01_name'}, {type: 'action_02_name'}, {type: 'action_03_name'}, {type: 'action_04_name'}]);