[zanata/zanata-server] 5523b5: fix(editor): Improve some error messages (#1315)

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zanata/zanata-server
  Commit: 5523b56b490270daf0354b464f7a2fc0d2eaa35f
      https://github.com/zanata/zanata-server/commit/5523b56b490270daf0354b464f7a2fc0d2eaa35f
  Author: Damian Jansen <djansen at redhat.com>
  Date:   2016-10-14 (Fri, 14 Oct 2016)

  Changed paths:
    M zanata-war/src/main/java/org/zanata/webtrans/client/resources/RpcMessages.java
    M zanata-war/src/main/java/org/zanata/webtrans/client/resources/UiMessages.java

  Log Message:
  -----------
  fix(editor): Improve some error messages (#1315)