First step
More realization
Compleatly update arch of relations
Extract fieds classes
Update fields realization
Completed fields and relation mapping realization
Base relalixation for data listing
More realizaton
Few fixes
Merge branch 'origin/master'

Conflicts:
	spec/controllers/model_controller_spec.rb
small fixes
added breadcrumbs
Update fields component
added form fields
fixed form and list views
select2 bug fix
fixed routing mapper
fixed select2 related models
added relatied list and unlink, code fixes
Code review. Add few todo's