crosswalk-project/crosswalk — pull request #2640 by yejingfu (2014-11-24 04:50:56+00:00)
Title: [Tizen] Fix multiple occurrences of author in widget setting.

According to widget spec(http://www.w3.org/TR/widgets/#the-author-element-and-its-attributes), the author element's occurrences should be zero or one.
If there are more than single occurrences, just read the first one and ignore others.

BUG=XWALK-2986