[Infra UI] Change waffle map node to button for accessibility#31764

Merged

simianhacker merged 2 commits intoelastic:masterfrom simianhacker:fixes-28158

Feb 26, 2019

+89-61

Commits on Feb 22, 2019

Fixes elastic#28158 - Change waffle map node to button for accessibility
simianhacker
committed

Commits on Feb 25, 2019

intl-izing the aria-labels; changing size to eui
simianhacker
committed