Fix aspect ratio issue on local event contact page

[bridgetkromhout]

We aren't constraining the aspect ratio for the images:

[mattstratton]

Yep. that's because, well, that's how card work in bootstrap.

They smush until they collapse.

[mattstratton]

We can probably experiment with what the size dimensions work best for it.

[mattstratton]

Could also just dump using the cards and use the same type of layout as we did for speakers, although I suspect they will act up.

[mattstratton]

Need to look at the gulp image processing

[mattstratton]

Fixed in #268

[clebio]

Is this deployed? The aspect ratio appears wrong, in the other direction, to me right now.
https://dev.devopsdays.org/events/2017-ponyville/contact

[mattstratton]

@clebio what browser and screen size? We fixed this along with some other stuff a while ago (I've since put in a fix that handled ie11; that might have caused weirdness for you)

[clebio]

@mattstratton macbook pro scaled more space ("looks like 1920 x 1200); Chrome Version 56.0.2924.87

[mattstratton]

OK, so something responsive is not happening here, because when I rescale, they get smaller, but they don't clear when I change.

I'm going to reopen this issue to chase it down, although it seemed to work fine when I set my screen size to approximately that size (OS X, but on super large external monitor as my 13" MBPr won't get that big). I'll dig.

[mattstratton]

I'm thinking my fixnis going to be constraining the organizer images to a specific ratio and resizing them in the gulp task. I think setting height: auto is what is messing us up.

[mattstratton]

@clebio I think that this has been fixed - can you test it for me?

[clebio]

Yes, looks good on my end! @mattstratton 👍

[mattstratton]

Fixed in #331