ZigWidgetClass - added assets folder and banner

git-svn-id: https://plugins.svn.wordpress.org/zigwidgetclass/trunk@940968 b8457f37-d9ea-0310-8a92-e5e31aec5664
ZigWidgetClass - added assets folder and banner

git-svn-id: https://plugins.svn.wordpress.org/zigwidgetclass/trunk@940969 b8457f37-d9ea-0310-8a92-e5e31aec5664