[#3346] Remove front page slider jump behavior

[Martodox]

Sample video:
https://photos.app.goo.gl/JjD0qQn7sRSumvVD2

Previous version:
https://photos.app.goo.gl/IUZakNzQBMDc84qv1

[jenweber]

@Martodox thanks for your work! Do you have any ideas how to make this work better for smaller than full width screens? Some of the logos end up cut off. I played around with it too and didn't get anywhere.

[Martodox]

@jenweber it is a definite improvement over previous version. I think in order to make it look good that jquery plugin that is being used as a slider component needs to be removed/replaced with something modern, responsive? What do you think?

[MelSumner]

Hey all- this is sort of a two fold thing-

1. there's a newer version of the slider we use, could update (has side effects)
2. as we're working on Emberizing the website (see ember-styleguide) there's sort of the question as to whether or not updating this will be worth it, or if we should push forward with the replacement.

@jenweber thoughts?

[jenweber]

If there are no objections, I think this PR is a net improvement and we should merge it, then worry about other upgrades in later PRs

[MelSumner]

Could we make sure the other viewports work too? Here's what I see for a small viewport:

[jenweber]

@MelSumner I took a stab at trying to make it work responsively and failed to make any progress. The option flags aren't working the way they're supposed to.

[jenweber]

closed with merging #3648

Thanks for trying to help us fix this thing! Multiple people made attempts and the carousel itself was so buggy that a recent contributor just made it a static box.