Vignette illustrating FluSight Forecaster

[dajmcdon]

• Should illustrate defaults.
• Potential data versioning. See also Further review on cdc_baseline_forecaster #250
• Creation of appropriate submission format

[dsweber2]

Just confirming, do we still want this? Should I add a brief example into the reference page for the cdc_baseline_forecaster?

[dajmcdon]

This is pretty old. I'll leave it to you to decide if some or any of the above should be a vignette, just in the docs, or just closed without doing anything.

[dsweber2]

short blurb in #431 now