Added solution to TransientPropertyValueException

- Updated README

- Simple name for Sauron.
Implemented smoking the peace pipe with @ConversationScoped

- added 3 JSF pages which steps the indians through the peace smoking
  process

- added new backing bean, SmokingThePeacePipe using a new entity,
  SmokeTalk for storing the smoke conversation.

- tested using two different browsers, each getting their own peace
  smoking ceremony.
Added support for resource bundles messages in different langauges

To test a different language than the default one:

```
$ curl -v --header "Accept-Language: nb" http://localhost:8080/moccasin-webapp-1.0/
```

- Updated TODO list