Feature make modular

[Mortrest]

Hello I apologize for the delay. We have some problems and they took a long time to solve.

Before merging, please test the requested branch. To use it:

1. install datatb for another client project with pip install -e cloned-and-switched-to-branch-datatb-path
2. to use data tb in client project, make an instance of DataTb Class and pass the model path to the constructor.

   ddt = DataTB(model_class_path="home.models.Product")
   def my_view(request):
   return render(request, 'sex.html', context={
       'data_table1': ddt.render(),
   })

3. add expert and another endpoint URLs to urls.py files:

   path('datatb/<str:model_name>/<int:pk>/', csrf_exempt(DataTB.as_view())),    # <-- NEW: (Used by Dynamic DataTables)
   path('datatb/<str:model_name>/', csrf_exempt(DataTB.as_view())),    # <-- NEW: (Used by Dynamic DataTables)
   path('datatb/<str:model_name>/export/', csrf_exempt(export)),    # <-- NEW: (Used by Dynamic DataTables)

4. use data_table1 in template:

   <div>
   {{ data_table1 }}
   </div>

[app-generator]

Hello guys,

Don't worry about the delay. I'm aware of the complexity of this task.

Please configure this sample project to validate the evolution:

https://github.com/app-generator/django-dynamic-datatb-tests/invitations

P.S. the PR is merged on the head (the library can be used via versions, so, we can update the HEAD)

Drop here a sign once the test project is configured and ready to be tested.

Ty guys for this. Adrian