favicon: Revert to the original transparent background.

I had originally flattened the image with the out-dated expectation
that we couldn't do a favicon with alpha in it. I was glad to find
I was wrong on that point.

diff --git a/favicon.ico b/favicon.ico
index 6a03d0bb110046ce8aebeccece11dec308b372ad..8239e0cca0519c857756a592cde518872519af12 100644 (file)
Binary files a/favicon.ico and b/favicon.ico differ