[zanata/zanata-server] 34a246: WIP: use map for entered alias, try to stop NPE

[GitHub]

  Branch: refs/heads/locale-aliases
  Home:   https://github.com/zanata/zanata-server
  Commit: 34a246161f15360d206971283670aaf058b42818
      https://github.com/zanata/zanata-server/commit/34a246161f15360d206971283670aaf058b42818
  Author: David Mason <drdmason at gmail.com>
  Date:   2014-12-12 (Fri, 12 Dec 2014)

  Changed paths:
    M zanata-war/src/main/java/org/zanata/action/ProjectHome.java
    M zanata-war/src/main/webapp/WEB-INF/layout/project/settings-tab.xhtml

  Log Message:
  -----------
  WIP: use map for entered alias, try to stop NPE

Still need to refactor entered alias map (rename, decide on how to do
instantiation, decide whether to use it at all or just use the map
from the instance.

Has some failed attempts to stop the NPE - seems the conversation is
ending or different or something when a different version of the form
is submitted.