Remove global typedExport by using class functions instead.
Unkown types should remain in folders they were in.
Unknown router type in root dir.
Handle window.App and merge split-file with preprocess.
Merge branch 'unknowns' of https://github.com/tonysherbondy/ember-cli-migrator into tonysherbondy-unknowns

Conflicts:
	lib/ember-migrator.js