Spent some time yesterday converting jQuery fadeIn/fadeOuts to CSS3 animations and ran into an issue.
Changing the display style (display:none; to display:block;) disables CSS animations and transitions. There are workarounds - setting height to 0 and switching to auto, then animating the opacity - or moving the element off the screen.
Took me a while to figure out why my simple animations weren't working... I had gotten used to display:none; not sure how I feel about height:0;
What a great step for Github. I was impressed with Pages, and now they're providing what SourceForge granted the public with for so many years. Options for everyone. All without the sponsored hosting!
Signatures in email have merit, especially when correspondents use a client that strips the email addresses from quoted text in replies. The email address will sometimes be replaced with simply the contact name. While referencing such an email, the only way I can decipher which "Mark" or "Joe" sent reply in a thread is by his signature.