ignore .ember-cli

[jamesarosen]

Each developer may want their own custom port and TLS settings. We provide an example file.

[jamesarosen]

@rwjblue @stefanpenner what do you think of this?

Use-Case

My Ember app needs to run with TLS locally, so it has ssl, ssl-key, and ssl-cert set in its .ember-cli with a self-signed certificate that I've installed in the OS's keychain. That wouldn't have any bearing on this project... except when I try to go to http://localhost:<any port>, the OS upgrades me to https://. That means all of my ember-cli projects need to use TLS. (This may be related to HSTS, but I'm not certain.)

[rwjblue]

Yep, I generally like to exclude .ember-cli in my addons and include it in apps (picking a non-standard port for all devs on the app).