Create JPA based CommonPermissionsStorage

[skabashnyuk]

Todo:

• Create TCKs(Reuse exsiting MongoDB based tests)
• Implement CommonPermissionsStorage based on JPA

Data object structure:

public class Permission {
    private String       user;
    private String       domain;
    private String       instance;
    private List<String> actions;
}

[skabashnyuk]

With @sleshchenko and @evoevodin decided to abandon this issue