Incorrect firstDay calculation in some locales

1. In the Ember application’s initialization phase, globally change the imported Moment library’s locale to a locale where the first day of the week is Monday (e.g. fr). Note, this is not the service:moment library, rather whatever comes in with import moment from 'moment';
2. Pass into the power-calendar component a center attribute with the value 2016-11-01, and a locale attribute with same value from step 1 (e.g. fr).
3. View the calendar in a browser.

Observed

November 1st is a Monday.

Expected

November 1st is a Tuesday.

[cibernox]

Yes, I see the failure. Let’s try to fix it.

[nwhittaker]

It does, thanks!