[zanata/zanata-platform] ed8d04: use lodash sumBy

[GitHub]

  Branch: refs/heads/tm-merge-select-all
  Home:   https://github.com/zanata/zanata-platform
  Commit: ed8d0468501f4e2a49c59f1b953cdddb47bb1aa0
      https://github.com/zanata/zanata-platform/commit/ed8d0468501f4e2a49c59f1b953cdddb47bb1aa0
  Author: Alex Eng <aeng at redhat.com>
  Date:   2018-08-29 (Wed, 29 Aug 2018)

  Changed paths:
    M server/zanata-frontend/src/app/containers/ProjectVersion/ProjectVersionPanels.js
    M server/zanata-frontend/src/app/containers/ProjectVersion/TMMergeModal.js

  Log Message:
  -----------
  use lodash sumBy



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