Adds Vehicle Model
Adds key definition to Vehicle model
Adds Driver Entity
adds Department Model
Adds Department to Driver
Rename Driver to Employee
Adds Chief to Employee
Adds SuperDepartment to Department
Adds Licence expiration date to Employee
Adds position to Employee
Adds FuelLog, adds RegisteredOn Field to Employee and Vehicle.
Adds TravelLog, Adds Employee to UserProfile
Adds EntitiesContext, Adds Migration Configuration
Adds Roles constants
Renames Roles to RolesConstants
Adds ConnectionStrings  Adds migration Seed
Fixes Seeding Roles
Fixes End point in Employee and Department reference
Adds Role manager and SimpleMembershipProvider to webconfig