Removed scaffold for transport method (as don't really want to be able to access via /transportmethod and CRUD methods). Created as model only. Also added seeds to set enum values for transport method [Air, Sea, Land]. enter 'rake db:seed' to get these into the DB
As before, removing scaffold files for destination types and adding seeds to make it like an enum. Run 'rake db:seed' to get these into the DB.
Merge pull request #1 from dawner/master

Updated transportmethod to be enum-ish