Support PDF uploads
Summary:
Can you add a way to post a PDF file attachment ? I would like to post things like word search and crossword puzzles...maybe even create a printable news letter for my subscribers. It could also be handy for users that wish to create handbill type advertising or even printable coupons for their products. It's one possible way to help content providers monetize their sites ...
Steps to reproduce:
It would be nice to be able to use "attach" for a printable PDF document. Currently you just receive an invalid file type error.
Browser and OS
Windows chrome reported by: @SeniorMoments