Add requirements.txt
Make model_maker as independent application
Add create_model function
Add tests
Add ModelTemplate for creating templates for dynamic models. Create models from template after running
Add ModelTemplate for creating templates for dynamic models. Create models from template after running
Fix model registration
Add links for import model templates from different formats
Add yaml and json parsers
Add xml importer
Add view for dynamic objects representation
First try of creating and applying migrations for signals
Fix dynamic creation models by ModelTemplate save/delete signals
Add base view for dynamic objects