mitar/PiplMesh — pull request #122 by agiz (2012-04-14 09:20:32+00:00)
Title: Issue 65 rev 2 (team 4)

Not up to date with repository
I was not able to do this http://grokbase.com/t/gg/mongodb-user/121jyejc7j/how-can-i-pull-one-array-element-not-removes-all-occurrences#20120118zhqusu6k7cdsqo23vpymu4em7y in mongoengine syntax.