fix convert_to_local! method: set correct variable
add view for unmirroring a repo
add view for creating forks
change view on every input-action on source_address
allow for forks to be created
fix was_source_address_set state & animate better
add specs for repository fork
add default value to new argument
code style: reduce method length
remember the source address after unmirroring
Add remote_type attribute to Repository
code style improvements according to hound
Fix i18n in repository form.
Use empty remote repository for remote specs.
Fix mirror tests.
Merge branch '634-fork_and_unmirror_repository' into develop

Conflicts:
	app/models/repository.rb
	config/locales/en.yml