[zanata/zanata-client] f9b8fc: Allow anonymous user to do Zanata pull:

[GitHub]

  Branch: refs/heads/release
  Home:   https://github.com/zanata/zanata-client
  Commit: f9b8fc94b07f8d8f9cf40982189a68a8bd0cdac2
      https://github.com/zanata/zanata-client/commit/f9b8fc94b07f8d8f9cf40982189a68a8bd0cdac2
  Author: Alex Eng <aeng at redhat.com>
  Date:   2015-03-30 (Mon, 30 Mar 2015)

  Changed paths:
    M zanata-client-commands/src/main/java/org/zanata/client/commands/ConfigurableOptions.java
    M zanata-client-commands/src/main/java/org/zanata/client/commands/ConfigurableOptionsImpl.java
    M zanata-client-commands/src/main/java/org/zanata/client/commands/ListRemoteOptionsImpl.java
    M zanata-client-commands/src/main/java/org/zanata/client/commands/OptionsUtil.java
    M zanata-client-commands/src/main/java/org/zanata/client/commands/PublicanPullOptionsImpl.java
    M zanata-client-commands/src/main/java/org/zanata/client/commands/pull/PullOptionsImpl.java
    M zanata-client-commands/src/main/java/org/zanata/client/commands/stats/GetStatisticsOptionsImpl.java
    M zanata-maven-plugin/src/main/java/org/zanata/maven/AbstractPullMojo.java
    M zanata-maven-plugin/src/main/java/org/zanata/maven/ConfigurableMojo.java
    M zanata-maven-plugin/src/main/java/org/zanata/maven/GetStatisticsMojo.java
    M zanata-maven-plugin/src/main/java/org/zanata/maven/ListRemoteMojo.java
    M zanata-maven-plugin/src/main/java/org/zanata/maven/PublicanPullMojo.java
    M zanata-rest-client/src/main/java/org/zanata/rest/client/ApiKeyHeaderDecorator.java

  Log Message:
  -----------
  Allow anonymous user to do Zanata pull:
https://bugzilla.redhat.com/show_bug.cgi?id=1172618

Squashed commit of the following:

commit ec984ab39b6a7fc437d3244557209bfd131872e2
Author: David Mason <drdmason at gmail.com>
Date:   Tue Mar 24 15:56:23 2015 +1000

    SQUASH: implement isAuthRequired for mojos

commit 9f42299fde30585958b75027a5d49badd3f75f6e
Author: Alex Eng <aeng at redhat.com>
Date:   Tue Mar 24 08:42:16 2015 +1000

    Ignore header for username and apikey if empty

commit c3cf59b64b454ca65a98c75b5d31cd6e99101169
Author: David Mason <drdmason at gmail.com>
Date:   Tue Mar 24 12:21:35 2015 +1000

    Skip username and API key check when auth is not required

commit 95f019a7827ef610479a5c330c19d0a211fbcf71
Author: David Mason <drdmason at gmail.com>
Date:   Tue Mar 24 12:17:43 2015 +1000

    Add command option for whether to require auth credentials