NHibernate

Finally we manage to migrate our very first method(User Registration)
to NH, by following the 3 layer architecture. Thanks to everyone.
NHibernate

NHibernate has been added to our solution.
Merge branch 'master' of https://github.com/BrettLeeARV/Arvato.TestProject.UserManagement

Conflicts:
	Arvato.TestProject.UsrMgmt.UI.Web/NewUser.aspx.cs