Google analytics tag support

[specbug]

Support for Google Analytics via Tag.

[colinroper]

@specbug - I'm trying to get my GA utm events to show up in GA but to no avail. I tried this code and still no luck. Has it worked for you?

BTW I noticed that the only difference between the page source that is output from your code and the example code provided by GA is that the following line of your code doesn't have single quotes around the GA measurement ID.
gtag('config', 'G-123456789');
However, changing this didn't fix the issue for me.