Specify fallback image

[robwierzbowski]

Does anyone care about IE8 support? Right now IE8 gets the default source (probably the smallest one), but if there's interest I could add a setting that lets you choose the source it receives.

Personally I'm happy to let IE8 be.

[msguerra74]

I think this option would be cool. I'm still concerned about not supporting IE8 since there are so many people all around the world who are still using WinXP and that's the highest version they can get. Even though Microsoft is officially ending support for WinXP in April 2014, that doesn't meant people still aren't going to use it for a while longer. The whole IE issue has been a thorn in web development for so long that I can't wait until it's all done. For now though, I'm happy to dump IE7 and less!!!

[robwierzbowski]

Updated to a more descriptive title. Will work on this in the upcoming refactor.

[robwierzbowski]

Note to self: Look at how picturefill does it.