Unable to update application

[topaxi]

I'm used to update my Ember applications with ember init and I'd expect the same to work with glimmer.

I tried running it with ember init -b @glimmer/blueprint but all I get is:

$ ember init -b @glimmer/blueprint
Unknown blueprint: @glimmer/blueprint

[topaxi]

Ah I just noticed that the blueprint installs ember-cli@2.12.1 as devDependency, maybe it should use canary too?

[rwjblue]

Confirm, would you mind sending in a PR for that?

[rwjblue]

Looks like @locks beat you to it in #30