Release 1.2.0

• Extended filters for SQL storage;
• Fixed security issue in requirements;
• small improvements.

Release 1.1.0

• Added simple memory storage;
• Python 3x improvements.

Release 1.0.2

Add TODO

Implement Resource for RESTAlchemy Models

Release 1.0.1

Remove pbr version in setup.py

RESTAlchemy-1.0.0

Add Abstract resource layer and resource implementation

By users request I add resource layer. Therefore a developer can use
any domain model framework, like SQLAlchemy, Django ORM etc.

The following classes has been added:
 - AbstractResource
 - ResourceByRAModel (for RESTAlchemy model)
 - ResourceBySAModel (for SQLAlchemy model)

Controllers and Routes was refactoring for correct works with resources
objects.

WARNING: Controller.__resource__ shoul be a resource object (not model).