Renamed Manhandler to Cortez

My woman has more power over me than I previously thought
Changed syntax to config.Set(x => x.Prop).EqualTo(x => x.Prop)

Mostly because it's more obvious if you're not already familiar. Also,
I'm temporarily moving away from the deep specs, for the time being. This
is hard...but it could be really cool.
Deep traversals work

Mind you, this is only simple deep traversals. More complex ones
are to come.