Changes

tsk8 Adds user creation in the service layer
Added a simple ejb user for user creation and corresponding test Created
a class to facilitate the deployment of arquilian for the tests with the
basic elements Created the TestSuite entity to run all the tests of this
layer Created the class to compare user entities Created the admin and
user roles for the application Created a simple user datasets
Fixes the declaration the variables ArrayList to the Collection type and
their constructors Fixes for the @Column inside the relationship JPA 
Fixes the mappedBy between relations JPA Fixes the direct insertion of
listing in the player entity declaring the @ElementCollection