Release version with;

- Changes to resolve MongoEngine deprecated attribute issues
- Ensure issue with Pypy3 resolved
- SESSION_TTL setting accepted via app config to ensure session timeout
to override default timeout of 1 day.
- Provided RadioField component via model form
- Other enhancements

- Added MetaData module

- Due to unicode hotfix - a new version is issued to go to PyPI.
- Extended setup to dynamically load documentation as long description
for setup.py.
- Extended setup to load module and dynamically fetch version number
from metadata.__version__.
- Added test coverage for metadata.

Version 0.7.3 of Flask-MongoEngine - ready to push to PyPI.

Merge pull request #129 from corydolphin/patch-1

Update version to 0.7.2

Added myself to AUTHORS

Fixed nested automatic choices coerce for simple types (#50)

Merge pull request #28 from elasticsales/master

Use camelCase for replicaSet key in connection settings

version 0.1