add carrierwave
add company mmodel
add state machine to company
add company migrations
add image processing
add company controller
remove unuseful tests
Merge branch 'feature/adding_company' into develop

* feature/adding_company:
  remove unuseful tests
  add company controller
  add image processing
  add company migrations
  add state machine to company
  add company mmodel
  add carrierwave

Conflicts:
	config/routes.rb
	test/factories/sequences.rb