Storing all uploaded files in a single directory kinda sucks when you've got
a largish wiki, or the possibility of filename collisions. With this patch,
though, you can set `:per_page_uploads => true` in your wiki settings and
have the file uploaded to a directory named for the page you were on when
you clicked 'Upload'.
Adds an :allow_uploads wiki option, an --allow-uploads flag to
bin/gollum, an "Upload" button with a file upload dialog, and a
handler to commit uploaded files into the repository.
:allow_uploads defaults to false, to prevent unauthenticated users
from uploading arbitrary files into the repository (albeit only in
the uploads directory).
This code is based on the patch from @l3iggs at
https://github.com/gollum/gollum/issues/694, but the handling on the
backend is completely rewritten to use the Committer infrastructure.
bootstraponline
Michał Budzyński
Matt Palmer
zorun
ngyuki
Abhijit Menon-Sen
Kővágó, Zoltán
Daniel Kimsey
Jamie Oliver