bug#52925: NonGNU ELPA: GitHub badge incorrectly displayed

[Stefan Kangas <stefan@marxist.se>]

[-- Attachment #1: Type: text/plain, Size: 264 bytes --]

Severity: minor

On this page:

    http://elpa.nongnu.org/nongnu/webpaste.html

Above the headline "1 Webpaste.el – Paste text to pastebin-like
services", there are two squares where we should show a badge, but
currently don't.

See this screenshot:

[-- Attachment #2: Type: text/plain, Size: 403 bytes --]


The text in those squares is:

    Firefox Can’t Open This Page
    
    To protect your security, github.com will not allow Firefox to
    display the page if another site has embedded it.  To see this page,
    you need to open it in a new window.

I'm not sure what the fix is; it looks like a limitation with GitHub.
Perhaps we should just filter out those specific badges from the final
output?

[-- Attachment #3: screenshot.png --]
[-- Type: image/png, Size: 63669 bytes --]