[zanata/zanata-platform] 4809e3: refactor: add aria-label to antd buttons

[GitHub]

  Branch: refs/heads/antd-button-a11y-labels
  Home:   https://github.com/zanata/zanata-platform
  Commit: 4809e38e6c33fec7149ed6c1e2dc76ab28d9affa
      https://github.com/zanata/zanata-platform/commit/4809e38e6c33fec7149ed6c1e2dc76ab28d9affa
  Author: kgough <kgough at redhat.com>
  Date:   2018-04-27 (Fri, 27 Apr 2018)

  Changed paths:
    M server/zanata-frontend/src/app/components/DraggableVersionPanels/DraggableVersionPanels.test.js
    M server/zanata-frontend/src/app/components/DraggableVersionPanels/index.tsx
    M server/zanata-frontend/src/app/components/Notification/component.js
    M server/zanata-frontend/src/app/containers/Admin/Review.js
    M server/zanata-frontend/src/app/containers/Explore/TeaserListHeader.jsx
    M server/zanata-frontend/src/app/containers/Explore/index.js
    M server/zanata-frontend/src/app/containers/Glossary/index.js
    M server/zanata-frontend/src/app/containers/Languages/index.js
    M server/zanata-frontend/src/app/containers/UserProfile/CalendarMonthMatrix.jsx
    M server/zanata-frontend/src/app/containers/UserProfile/RecentContributions.jsx

  Log Message:
  -----------
  refactor: add aria-label to antd buttons