Ensure Algolia attribution is present on search dropdown

[phrawzty]

Hello!

Just wanted to pop in to mention that the Algolia logo in the search dropdown doesn't appear to be visible in Firefox (oddly enough). Screenshot time!

Firefox 56 (OS X):

Check that bottom right corner...

Chrome 61 (OS X):

I see that our very own @Haroenv touched this topic in facebook/react#11032. Could be a good place to start looking?

For the sake of completeness, I've also looped in @vjeux via email, which isn't a GitHub Issue but oh well! 😉

[Haroenv]

Whoops, I didn't test it in FF, it works in Safari though 😃

[renatoselenica]

I am doing some tests on this and it looks like its an svg issue on how firefox detects the svg passed as background img. I am trying to figure it out but do not know enough about svg.

[Haroenv]

@renatoselenica, oh good catch! I think we forgot to encode the hash

[phrawzty]

Fantastic - thanks everybody!