jnicklas/carrierwave — pull request #681 by matthewrudy (2012-04-03 00:32:49+00:00)
Title: #serializable_hash broken with no options

This fixes a bug I hit using Tire
which also makes use of #serializable_hash

I have also rewritten the method to function more like ActiveRecord's implementation.

Namely it now uses Array.wrap
and changes everything to strings.