Updates Leek to fix reporting of OSX versions
Merge pull request #2390 from twokul/update-leek

Updates Leek to fix reporting of OSX versions
Remove repository field from blueprint's package.json

It should be specified by user.
Merge pull request #2429 from tricknotes/remove-repository-field

Remove repository field from blueprint's package.json
Update blueprint to use 1.8.1.
Merge pull request #2441 from rwjblue/update-to-1-8-1

Update blueprint to use 1.8.1.
Add bowerDependencies() to Project
[fixes #2450] ember-cli-esnext by default
Ensure that in-repo addons are watched.
Merge pull request #2451 from rwjblue/ensure-in-repo-addons-are-watched

Ensure that in-repo addons are watched.
Merge pull request #2452 from stefanpenner/esnext

[fixes #2450] ember-cli-esnext by default
Merge pull request #2447 from quaertym/master

Add bowerDependencies() to Project