Changed the top-menu to deal with user logins and added backbone as a library.
Add backbone 1.1.2 as a public resource.
Added a series of methods to find all authors within a repo.
Changed the logout from a PUT to a GET method.
Merge remote-tracking branch 'origin/master'

Conflicts:
	app/adaptors/H2Schema.scala
	app/adaptors/SQLRepository.scala
	app/models/Repo.scala
	app/models/Repository.scala
	app/views/main.scala.html
Merge remote-tracking branch 'origin/master'
Merge remote-tracking branch 'origin/master'
Added a plantuml view of the schema