Added NHibernate reference and Mappings
Some changes to data models
Renamed class "NamedEntity" to "EntityWhithName"
Added a static helper class that includes various precondition checking routines.
Changes in *.csproj
Added Sql Server Database Project to solution
Some changes in model
Changes in Db Project connected to changes in model
Added publishing profile for Db
Added some Exceptions
Added Interfaces for Repositories, UnitOfWork, RepositoryFactory
Some mistakes
Changes in mappings
Added ConnectionException
Working on DAL