[zanata/zanata-server] 03eacd: Add description on components and Proptypes

[GitHub]

  Branch: refs/heads/redux-app-reviewed
  Home:   https://github.com/zanata/zanata-server
  Commit: 03eacd0fffd69659c29dc468c2baa845f4ae143a
      https://github.com/zanata/zanata-server/commit/03eacd0fffd69659c29dc468c2baa845f4ae143a
  Author: Alex Eng <aeng at redhat.com>
  Date:   2016-05-06 (Fri, 06 May 2016)

  Changed paths:
    R frontend/src/main/web/src/components/DropDown.jsx
    M frontend/src/main/web/src/components/Header.jsx
    M frontend/src/main/web/src/components/Nav.jsx
    M frontend/src/main/web/src/components/Page.jsx

  Log Message:
  -----------
  Add description on components and Proptypes