teambox/immortal — pull request #14 by sauloperez (2014-02-12 12:05:00+00:00)
Title: trigger after_commit callbacks

I expected after_commit callbacks get triggered according to ActiveRecord doc:

```
Both save and destroy come wrapped in a transaction that ensures that whatever you do in validations or callbacks will happen under its protected cover. So you can use validations to check for values that the transaction depends on or you can raise exceptions in the callbacks to rollback, including after_* callbacks.

As a consequence changes to the database are not seen outside your connection until the operation is complete. For example, if you try to update the index of a search engine in after_save the indexer won't see the updated record. The after_commit callback is the only one that is triggered once the update is committed.
```