Image upload and undo/redo

[arjunmenon]

1. Not much documentation detailed for image upload? Is paperclip required and how should it be configured, etc
2. Quick way to add undo/redo support?

Thanks.

[donatoaz]

Hi @arjunmenon , I forked the project and added image-tooltip support.

With regards to image uploading, it is not really the scope of Quill, so you'd have to implement it yourself. However, the image-tooltip dialog is hardcoded into this gem, so best chances is you will have to fork my project (or @the-robear's) and add an image upload form to the dialog that paperclips the file and you get back the url, to be used by quill.