Add the lsort command.  Only support sorting strings for now.
Merge pull request #12 from MrWerewolf/lsort

Add the lsort command.  Only support sorting strings for now.
Keep one DB as Records in db.go; dont pass DB to db commands.
Separate Unsafe from Safe builtins.  Some smilax5/MixinFirst is still sloppy.
Merge in "lsort" -- Resolve conflicts 6902545..779b069
Entity TODO
Four Entity Commands.  Try http://localhost:8080/Main/HomePage.e
Db changes persist on disk, the stupid way.
gofmt -w src/terp/db.go
gofmt -w src/terp/terp.go
gofmt -w src/terp/cmds.go
create files mode 0600
Verb/edit saves the new version submitted.
You can edit database via WikiPage and save it.