Update README.md
Update CHANGELOG.md
update outdated deps
Always use forward slash for vendor warning.
Merge pull request #1264 from rjackson/grrrr-windows

Always use forward slash for vendor warning.
fixing changelog link
Merge pull request #1268 from kellyselden/fixing-changelog-link

fixing changelog link
fix public folder deleted breaking build
[fixes #1265] don’t diverge the promise chains (we must wait for the update to occur)

tests + refactoring
Add UpdateTask test to check if package.json file gets updated with new version number
Merge pull request #1273 from andycrum/fix-ember-update-task

Add UpdateTask test to check if package.json file gets updated with new version number
Merge pull request #1266 from stefanpenner/fix-ember-updatae

[fixes #1265] don’t diverge the promise chain (we must wait for the upda...
Update CHANGELOG.md
Merge pull request #1270 from jakecraige/public_folder_not_exist

fix public folder deleted breaking build
Coffee script support is provided by `ember-cli-coffeescript` addon.

This addon provides both blueprints and preprocessor support via a
single `npm install --save-dev ember-cli-coffeescript` command.

https://github.com/kimroen/ember-cli-coffeescript
Fix `app.import`'s behavior in addons.

Also, allow `app.import` to specify the `destDir` for non-js/css assets.
Fix smoke test.
Merge pull request #1293 from rjackson/finish-1159

Fix up tests for #1159.
Merge pull request #1289 from rjackson/remove-coffeescript

Coffee script support is provided by `ember-cli-coffeescript` addon.
normalizeEntityName should be able to modify the entity name.