restablished code
bundle install
added mq and preservation helpers
added preservation concert
added mq initalizer
added preservation views from old valhal to instance
added preservation to instance routes
added mq helper from old valhal
added preservation helper from old valhal
added preservation metadata and preservation functionallity to instance and content_files
added log4r
added preservation message listener
comment out transformation to mods
Merge branch 'yggdrasil' into development
Crash out if application.local.yml not present. Ignore config file in Git.
Add missing fields to schema. Clean up naming conventions.
Merge branch 'development' of https://github.com/Det-Kongelige-Bibliotek/hel into development

Conflicts:
	.gitignore
reactivate rubocop-
added Apache 2.0 License declaration
initial description of the project. Needs way more...