Only guess the document creation date if all documents in the current page of the collection have "sane" ObjectId timestamp bytes. Meaning, a timestamp created from the first four bytes of each document with an ObjectId as its _id property is _before_ 48 hours from now (leaving some room for time zones and server timestamp craziness?) and _after_ the release of Mongo v1.0. Fixes #55
Add API tests for non-standard collection name characters. The PHP backend currently fails for forward slashes in collection names, but passes everything else. See #56
Prevent SSL errors from messing up /servers response :) Fixes #42
For consistency and brevity.