Contact#info auth info check
refactor
Add feature testing support
Merge branch 'master' of github.com:internetee/registry

Conflicts:
	spec/epp/contact_spec.rb
Add feature testing info to readme
Link fix
Improved contact deleting
Merge branch 'master' of github.com:internetee/registry
Add setting uniqueness test
Merge branch 'master' of github.com:internetee/registry
updated README
Merge branch 'master' of github.com:internetee/registry
Dynamic validations example
Merge branch 'master' of github.com:internetee/registry
Make epp code map dynamic
Refactor dynamic validation, test for it
Add statuses to domain
Domain updating - adding contacts and nameservers
Add status adding to domain update epp request
Domain statuses improvements