Rendering vignette to view from README

[emdann]

Instead of linking to a dropbox folder, you can store the rendered version in HTML somewhere in the repo (you can build it manually with kritr or make a docs folder using something like pkgdown) and you can make a rendered link using https://raw.githack.com/

Example from miloR:

• Original link: https://github.com/MarioniLab/miloR/blob/master/docs/articles/milo_gastrulation.html
• Rendered with raw.githack: https://rawcdn.githack.com/MarioniLab/miloR/bcc9e785442ff8bafe7c507f2d8392851e89339c/docs/articles/milo_gastrulation.html

[amissarova]

yeah i was gonna do it closer to the submission - will leave an issue open tho so wont forget

[amissarova]

done