Fixed theme options and widgets

【Fixed content】
■Fixed a bug that widgets are not displayed on fixed pages.
■Fixed a bug that widgets were not appearing on fixed pages.
■Fixed the wording regarding widgets.

The following are the files that have been modified for this update.
【Fixed files】
admin/theme-options.php
languages/ja.mo
languages/ja.po
widget/styled_post_list1.php
content-single.php
content-single.php
focus.css
functions.php
page.php
style.css

For more information, please visit the FOCUS (tcd030) download site for purchasers.