jnunemaker/plucky — pull request #23 by divoxx (2012-05-23 18:23:00+00:00)
Title: Fix merge of nested criterias like

When merging criterias wich has a deeper object structure, like $elemMatch, the current implementation would transform the object into arrays.

Improve the CriteriaHash#merge method, to allow recursively merge nested structures which also fix this problem.