[zanata/zanata-platform] 00612e: fix: udpate gravator urls, update snapshot tests

[GitHub]

  Branch: refs/heads/editor-url-fixes
  Home:   https://github.com/zanata/zanata-platform
  Commit: 00612e79d6af4c2275f663328d67bdb671b9860e
      https://github.com/zanata/zanata-platform/commit/00612e79d6af4c2275f663328d67bdb671b9860e
  Author: kgough <kgough at redhat.com>
  Date:   2018-02-16 (Fri, 16 Feb 2018)

  Changed paths:
    M server/zanata-frontend/src/.storybook-editor/__snapshots__/storyshots-editor.test.js.snap
    M server/zanata-frontend/src/app/editor/components/ActivityFeedItem/ActivityFeedItem.story.js
    M server/zanata-frontend/src/app/editor/components/DashboardLink/index.js
    M server/zanata-frontend/src/app/editor/reducers/header-data-reducer.js
    M server/zanata-frontend/src/app/editor/reducers/header-data-reducer.test.js
    M server/zanata-frontend/src/index.html

  Log Message:
  -----------
  fix: udpate gravator urls, update snapshot tests