Support images in manuals

[olexandr-konovalov]

The problem: the doc directory of the package has .png files, displayed in the manual, but ReleaseTools does not copy them into the gh-pages branch of the package. Is there a way to specify that they should be copied as well?

[fingolfin]

You'd have to add .png in this line

ReleaseTools/release

Line 583 in 1d9cb19

for ext in css html js txt ; do

Feel free to submit a PR doing that.

The proper long-term fix is to add some way for packages to perform arbitrary actions when "installing" their manual(s).

[olexandr-konovalov]

Does not seem possible at the moment since only files with these extensions are copied:

ReleaseTools/release

Line 583 in 1d9cb19

for ext in css html js txt ; do

What would be a proper way to allow this?