Merge pull request #44 from Connexions/fix-tests

Fix test structure affected by cnx-archive and osc-accounts integration
Merge pull request #45 from Connexions/touch-up

Touch up documentation and unity with cnx-archive
Merge pull request #47 from Connexions/notify

Notify roles and licensors for user acceptance
Allow the communicating party to set the role's accepted state.
Allow the communicating party to set the licensor accepted state.