Log Message:
Update py-flask-admin to 1.0.7.

Changes since 1.0.6:

* Python 3 compatibility fixes
* Redis CLI
* Dropped Flask-WTF dependency
* Upgraded to Select2 3.4.0
* Additional unit tests
* Separate loggers for each Flask-Admin component
* New, much more configurable datetime picker
* Spanish translation
* Form rendering rules
* Models: AJAX drop-down population for related models
* Models: Filter options can be translated
* Models: on_model_change now accepts third parameter is_created
* Models: New configurarion property form_extra_columns
* Models: Proper child field error highlighting
* Models: Save and continue button for edit views
* Models: FileUploadField and ImageUploadField
* Models: If Flask is running in debug mode, rethrow all exceptions
* Models: Backrefs are now displayed by default
* Models: If there are no models in the list view, message will be displayed
* MongoEngine: GridFS support for file and image uploads
* MongoEngine: Backend supports form_overrides, choices and other field
  configuration properties
* MongoEngine: URLField and EmailField are now searchable
* MongoEngine: Embedded document configuration
* SQLAlchemy: Backend was renamed as flask.ext.admin.contrib.sqla
* SQLAlchemy: Automatic join for many-to-many relations
* SQLAlchemy: Fixed ambiguous primary key when building complex search query
  in SQLAlchemy backend
* SQLAlchemy: Use joinedload for related model instead of subqueryload for
  performance reasons
* SQLAlchemy: Improved inline model handling logic
* SQLAlchemy: Initial multi-pk support for inherited models
* SQLAlchemy: BigInt filtering support