- Implements a TransferModel
- Implements the morphic specific adapter for `TransferModel`
Merge branch 'transfer' into issue_3

Conflicts:
	Spec-Core.package/monticello.meta/version
	Spec-MorphicAdapters.package/monticello.meta/version
Merge
Fix #3

- Fixes the adapter to convert morphs into spec model for `acceptDropBlock`