* Adding some docs for ApplicationHelper
This is the happy byproduct of my waiting for Heroku's git server to
come back online.
What follows is my attempt to provide inline documentation for
application helper methods. I haven't done all of them, but this is my
effort to inch forward the state of our internal documents.
Along the way, I've discovered a discrepency (and noted it but am not
going to proceed with any refactor).
* Update app/helpers/application_helper.rb
Co-authored-by: Suzanne Aitchison <suzanne@forem.com>
Co-authored-by: Suzanne Aitchison <suzanne@forem.com>