Adding days of week above calender grid
Looking at the finished product we have these, we have the name of each day of the week at
the top here like this and so I want to put that in there as well.
Let's go to our app and in the template here under, actually above the calendar itself,
we create another div, we'll give it an ID day-bar like that.
And then if we just put in a bunch of divs with the day names like that, so we want Monday,
Tuesday, Wednesday, Thursday, Friday, Saturday,