magiclabs/alchemy_cms — pull request #219 by pascalj (2012-04-02 23:36:48+00:00)
Title: Add an amount option for elements

This implements an 'amount' option as described in #187. Uniqueness has precedence so it should be backwards compatible.
I'm not sure about the migration. Alchemy complained about a missing column and I added it, although it is a little bit redundant because the amount is read from the `elements.yml` file every time. However, I noticed that there is a `unique` column which is also in the .yml, so I added the `amount`.