[zanata/zanata-server] 50eda9: chore(dependency): update to zanata-assets-8.1

[GitHub]

  Branch: refs/heads/release
  Home:   https://github.com/zanata/zanata-server
  Commit: 50eda9ba2d48d6e051d9e9968ac458b182a29556
      https://github.com/zanata/zanata-server/commit/50eda9ba2d48d6e051d9e9968ac458b182a29556
  Author: Ding-Yi Chen <dingyichen at gmail.com>
  Date:   2015-12-02 (Wed, 02 Dec 2015)

  Changed paths:
    M pom.xml

  Log Message:
  -----------
  chore(dependency): update to zanata-assets-8.1