[zanata/zanata-server] 2e1910: Fix checkstyle, update ButtonLink comments

[GitHub]

  Branch: refs/heads/redux-app
  Home:   https://github.com/zanata/zanata-server
  Commit: 2e1910bf6641857e8054325e3b2324598c48f5b2
      https://github.com/zanata/zanata-server/commit/2e1910bf6641857e8054325e3b2324598c48f5b2
  Author: Alex Eng <aeng at redhat.com>
  Date:   2016-04-19 (Tue, 19 Apr 2016)

  Changed paths:
    M frontend/src/main/web/src/components/Base/readme.md
    M frontend/src/main/web/src/components/ButtonLink/index.jsx

  Log Message:
  -----------
  Fix checkstyle, update ButtonLink comments