Fix for issue with recent versions of ember-cli (Cannot read property 'dummy' of undefined)

[perlun]

With the most recent versions of ember-cli, you get exceptions like this when doing ember destroy route or ember generate route.

$ ember destroy route foo
version: 1.13.6
Could not find watchman, falling back to NodeWatcher for file system events.
Visit http://www.ember-cli.com/user-guide/#watchman for more info.
uninstalling route
  remove app/routes/foo.coffee
  remove app/templates/foo.hbs
Cannot read property 'dummy' of undefined
TypeError: Cannot read property 'dummy' of undefined
  at Class.module.exports.shouldTouchRouter (/Users/plundberg/tmp/ember-cli-test/node_modules/ember-cli/blueprints/route/index.js:66:28)
  at Class.module.exports.shouldTouchRouter (/Users/plundberg/tmp/ember-cli-test/node_modules/ember-cli-coffeescript/blueprints/route/index.js:31:42)
  at Class.module.exports.shouldTouchRouter (/Users/plundberg/tmp/ember-cli-test/node_modules/ember-cli-coffeescript/blueprints/route/index.js:31:42)
  at Class.module.exports.afterUninstall (/Users/plundberg/tmp/ember-cli-test/node_modules/ember-cli-coffeescript/blueprints/route/index.js:52:14)

  at lib$rsvp$$internal$$tryCatch (/Users/plundberg/tmp/ember-cli-test/node_modules/ember-cli/node_modules/rsvp/dist/rsvp.js:493:16)
  at lib$rsvp$$internal$$invokeCallback (/Users/plundberg/tmp/ember-cli-test/node_modules/ember-cli/node_modules/rsvp/dist/rsvp.js:505:17)
  at lib$rsvp$$internal$$publish (/Users/plundberg/tmp/ember-cli-test/node_modules/ember-cli/node_modules/rsvp/dist/rsvp.js:476:11)
  at lib$rsvp$asap$$flush (/Users/plundberg/tmp/ember-cli-test/node_modules/ember-cli/node_modules/rsvp/dist/rsvp.js:1198:9)
  at process._tickCallback (node.js:355:11)

The problem was that shouldTouchRouter now assumes that it will get the options object passed in as a parameter. This commit fixes this. (thanks to @mriska for helping me out to nail this one down)

[richmolj]

Big 👍 was struggling with this yesterday and thought it was my local setup. Good to walk in today and see a well-written explanation and PR!

[richmolj]

(and just FWIW I applied this fix locally and verified both generate and destroy are fixed.)

[kimroen]

Thank you very much for looking in to and finding the time to work this one out!

[kimroen]

Thanks again - this has now been released with version 1.13.0, along with updates to all the blueprints. Sorry about the wait.

[perlun]

Well, I kind of had to look into it to avoid errors when running ember generate. 😉 But thanks! Great to have a new version out.