Squashed commit of the following:

commit 48f988acd7
Merge: 6526923 1304f27
Author: Ross Lawley <ross.lawley@gmail.com>
Date:   Thu Jul 26 08:17:45 2012 -0700

    Merge pull request #44 from faulkner/fix-notes

    Proper syntax for RST notes (so they actually render).

commit 6526923345
Author: Ross Lawley <ross.lawley@gmail.com>
Date:   Thu Jul 26 16:00:32 2012 +0100

    Fixed recursion loading bug in _get_changed_fields

    fixes hmarr/mongoengine#548

commit 24fd1acce6
Author: Ross Lawley <ross.lawley@gmail.com>
Date:   Thu Jul 26 14:14:10 2012 +0100

    Version bump

commit cbb9235dc5
Merge: 6459d4c 19ec2c9
Author: Ross Lawley <ross.lawley@gmail.com>
Date:   Wed Jul 25 15:12:34 2012 +0100

    Merge branch 'master' of github.com:hmarr/mongoengine

commit 19ec2c9bc9
Merge: 3070e0b 601f0eb
Author: Ross Lawley <ross.lawley@gmail.com>
Date:   Wed Jul 25 07:12:07 2012 -0700

    Merge pull request #545 from maxcountryman/patch-1

    Correcting typo in DynamicField docstring

commit 6459d4c0b6
Author: Ross Lawley <ross.lawley@gmail.com>
Date:   Wed Jul 25 14:55:10 2012 +0100

    Fixed issue with custom queryset manager expecting explict variable names

    If using / expecting kwargs you have to call the queryset manager
    explicitly.

commit 1304f2721f
Author: Chris Faulkner <thefaulkner@gmail.com>
Date:   Tue Jul 24 14:06:43 2012 -0700

    Proper syntax for RST notes (so they actually render).

commit 598ffd3e5c
Author: Ross Lawley <ross.lawley@gmail.com>
Date:   Mon Jul 23 15:32:02 2012 +0100

    Fixed documentation

commit 601f0eb168
Author: Max Countryman <maxc@me.com>
Date:   Fri Jul 20 19:12:43 2012 -0700

    Correcting typo in DynamicField docstring

python-mongoengine.spec

@@ -5,7 +5,7 @@
 %define srcname mongoengine
 
 Name:           python-%{srcname}
-Version:        0.6.16
+Version:        0.6.18
 Release:        1%{?dist}
 Summary:        A Python Document-Object Mapper for working with MongoDB