Add photos to EventDetails page

[friedger]

Add tab with photos from g+ to event details.

[friedger]

Previously, part of #270

[tasomaniac]

This will be really nice. I was thinking to have a photos section on the
main page as well.
With a quick thinking, we can do it like this. We can include one or more
images from the event to the event list item cards in main page.

On Fri, Aug 14, 2015, 11:38 PM Friedger Müffke notifications@github.com
wrote:

Previously, part of #270 #270

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#471 (comment).

[friedger]

Which API should be used for photos?

[tasomaniac]

@Splaktar can talk about what he did in Boomerang maybe. As far as I know Boomerang uses the old Picasa API from Google. Google+ and Google Photos albums are still albums in Picasa as well. :)

But the problem is that Google announced that Picasa will be completely dead soon.

I think Google Photos does not have the alternative APIs for us to do this.

[tasomaniac]

@ozasadnyy also did some research on this.

[tasomaniac]

We could use meetup.com's api for events on meetup.