LibreCat/Catmandu-Store-MongoDB — pull request #5 by jorol (2014-11-12 14:07:12+00:00)
Title: add support of projections

Add support of [projections](http://docs.mongodb.org/manual/tutorial/project-fields-from-query-results/), so you can limit fields to return from a query.

Optional parameter "fields" added to search() and searcher().

Question: When is the argument "$args{reify}" set in "lib/Catmandu/Store/MongoDB/Bag.pm"?