Ensure `ember init .` doesn’t use `.` as package name
Merge pull request #830 from jgwhite/init-name-patch

Ensure `ember init .` doesn’t use `.` as package name
Ensure that JSHint files are loaded for app/ files.
Merge pull request #832 from rjackson/ensure-jshint-modules-are-required-for-app

Ensure that JSHint files are loaded for app/ files.
Update ember-load-initializers.