Remove UpdateUuids seed
Added methods for dealing with uuids
REdo of the uuids. Only makng columns on projects and expeditions.
Added UUID trait for creation, findbyuuid method, accessor and mutator for uuid.
Refactored trait
Added UUID trait for creation, findbyuuid method, accessor and mutator for uuid.
Added methods for dealing with uuids
Reseed for uuids
Fixed with trashed