Improve the accessibility of the search field

Hi @rkoller we have a search icon on the right side of input field, we can make that a submit button and disable the auto searching functionality. Needs your input on this!

Thanks for the MR @libbna! i've tested the change and functionally wise it looks good to go from my perspective. I've also checked if the touch targets are meeting the minimum requirements for the clear and submit button - and the do. i've only left a comment in regards of the button label. and someone else would have to review the changes on the code level, something i am unable to provide input on. but i'll set the issue back to needs work for the button label and for the failing tests.

Thank you @rkoller for the review. I have updated the button label and class name as you've suggested.

Fixed the failing nightwatch tests and merged the latest changes from 2.0.x.The failing test is not related to the changes in the MR , so marking it NR.

Only one small comment on the MR - we don't need to debounce any more since we're not responding on keyup events.

Addressed the feedbacks and modified test.

The code looks good to me. All the MR feedback looks to have been addressed.

Reviewed, manually tested, rebased, tests are passing (after a re-test of ye ole flaky testMultiplePlugins)... good to go!

thank you! i'Ve just realized right now how many issues when testing stemmed from project browser immediately querying the d.o servers after a second or two of not typing. now requiring the press or click of the return key make things way more controllable and also less overwhelming.

Automatically closed - issue fixed for 2 weeks with no activity.