Added support for bulk inserting an Array of documents.
Model.insert() now calls pre and post hooks for save() on each document being inserted.
Many fixes to the 'save' hook for insert() scenario. Got rid of the hack and it appears to work cleanly now.
Added support for bulk inserting of documents via Model.insert()
Added support for dropping collections from within Platos. Also updated to latest mongojs.
Updated docs, version bumped - 0.7.0
Merge branch 'release/0.7.0' into develop