Version 1.1.1

Squashed commit of the following:

commit a29ce072e726814a4dd66bd6e2db449951ed2c58
Author: Hirokazu Matsui <blogger323@gmail.com>
Date:   Sat Jul 13 13:39:30 2013 +0900

    Version 1.1.1

    - Now work with a sidebar whose ancestor has the 'absolute' position.
    - Difference between the content top and the sidebar top is now to be adjusted.
    - Cursor pointer behavior fix.

git-svn-id: http://plugins.svn.wordpress.org/standard-widget-extensions/trunk@740169 b8457f37-d9ea-0310-8a92-e5e31aec5664
a minor bug fix

- an initialize-problem fixed
Merge remote-tracking branch 'origin/master'