Merge pull request #208 from aheusingfeld/master

Suggestion on how to fix #205
Fixing #205. Removing spec not compliant assertions
Clean up Whiteboard Sample

The whiteboard sample suffers from a potential
`ConcurrentModificationException` because the peers `Set` is iterated
over while other threads can mutate it. Iteration does not block
mutation from other threads. To quote
[Collections.html#synchronizedSet](http://docs.oracle.com/javase/7/docs/api/java/util/Collections.html#synchronizedSet(java.util.Set))

> It is imperative that the user manually synchronize on the returned
> set when iterating over it.
> Failure to follow this advice may result in non-deterministic
> behavior.

In addition the following issues are fixed:

- use proper logging instead of System.out.println
- fix typos in log statements
Merge pull request #210 from marschall/ConcurrentModificationException

Clean up Whiteboard Sample
Moving WildFly profiles before GlassFish ones
Merge branch 'master' of github.com:javaee-samples/javaee7-samples
Add JBoss EAP Remote Profile based on 7.2.0.Final adapter
Arquillian Graphene dependency added
Tests for jsf/simple-facelet added
Graphene dependency moved higher to jsf/pom.xml
Profiles for major browsers added
jsf/simple-facelet - redundant licence header removed
Profile for opera browser added
README updated with browser profiles info
README: formatting of Arquillian profiles list
Merge pull request #211 from jhuska/addingGraphene

adding graphene tests for jsf/simple-facelet
Merge pull request #209 from kubamarchwicki/statless-correction

Fixing #205. Removing spec not compliant assertions
Removing redundant copyright
Adding a new test to show databse access from a JAX-RS resource.

Jason Lee, this one's for you! :)
Merge branch 'master' of github.com:javaee-samples/javaee7-samples