Updating publishing services.
Merge remote-tracking branch 'origin/master'
Updating API. Class -> Interface for a cleaner separation.
Attaching a draft of implementation in standalone mode, just for
validating API.
Updating API.
Updating setup for testing modeshape.
Basic ModeShape test with arquillian.
Renaming folders for clarity.
Small updates in pom.xml
Tests for basic authorization and authentication
Updating example about how to plug our own securityprovider in
modeshape.
Updating authenticator provider and readme.txt
Updating README