Refactoring the all the seed data
Finished seed data
Added main taxonomy in sample
Fixed annoying seed data bug
Some new sample data
[Fixes #5306]
Fixed issue with SKU validation

Conflicts:
	backend/app/views/spree/admin/products/new.html.erb
	core/app/models/spree/product.rb
Some new seed changes
Added translation to promotion index
Major fixes/compatibility for doorstep
Added new pictures
This debug is no longer needed
Fixed main taxonomy seed
Add more sample data (2 stock locations and some time slots)
Changed sample data
Changed "state" to "status" because of the word confusion
(state can be a region and also a status)
Change credit card sample data
Master creation complete
Merge branch 'master' into 2-3-stable

* master:
  Master creation complete
  Change credit card sample data
  Changed "state" to "status" because of the word confusion (state can be a region and also a status)
  Changed sample data
  Add more sample data (2 stock locations and some time slots)
  Fixed main taxonomy seed
  This debug is no longer needed
  Added new pictures
  Major fixes/compatibility for doorstep
  Added translation to promotion index
  Some new seed changes
  Fixed issue with SKU validation
  [Fixes #5306]
  Some new sample data
  Fixed annoying seed data bug
  Added main taxonomy in sample
  Finished seed data
  Refactoring the all the seed data

Conflicts:
	core/app/models/spree/product.rb
	core/spec/models/spree/product_spec.rb
	core/spree_core.gemspec
	sample/db/samples/adjustments.rb