create div.suggestions-wrapper

[katydecorah]

fixes #27

This PR adds div.suggestions-wrapper around ul.suggestions to extend customizations to the dropdown.

[tristen]

Looks great! One thing: these two functions should probably target wrapper now:

suggestions/src/list.js

Lines 22 to 28 in 262b813

	List.prototype.show = function() {
	this.element.style.display = 'block';
	};
	List.prototype.hide = function() {
	this.element.style.display = 'none';
	};

[katydecorah]

these two functions should probably target wrapper now

I didn't target wrapper on those two functions because if a query doesn't have results then, in our use case, we want div.suggestions-wrapper to continue to display so the user can still submit feedback. (The feedback link is appended to div.suggestions-wrapper.)

Do you think this implementation is too tightly coupled to our use case or do you think it would work in other implementations that you've seen?

[tristen]

Ahh gotcha!

Do you think this implementation is too tightly coupled to our use case or do you think it would work in other implementations that you've seen?

Nahhh I think this works 👍

[tristen]

⚜️