Add Spree::Money#format mirroring Money#format
Add Spree::Money#format mirroring Money#format

We should favour using Spree::Money.format with options instead of (or
at least in addition to) initializing the money object with the options
we want to use.

jordan-brough/solidus,Arpsara/solidus,pervino/solidus,Arpsara/solidus,pervino/solidus,pervino/solidus,jordan-brough/solidus,Arpsara/solidus,Arpsara/solidus,jordan-brough/solidus,pervino/solidus,jordan-brough/solidus