Optimization of the breadcrumb list and some adjustments to the tablet and smartphone versions

【Contents of modification】
■Apply microdata format structured markup recommended by google to the breadcrumb list.
■Fixed a bug that caused the horizontal scroll bar to appear on some tablet devices.
■Adjusted the style of the footer for smartphones.
■In Dashboard > Comments > Comment List Fixed a bug where the same number (total number of comments) was displayed in all comment balloons.
■Changed the wording of the theme options (“Theme Options” -> “TCD Theme Options”)

The following are the files that have been modified for this update.
【Corrected files】
404.php
admin/theme-options.php
archive-news.php
archive.php
functions.php
header.php
index.php
js/jscript.js
languages/en.mo
languages/en.po
page-noside-short.php
page-noside-short.php
page.php
search.php
single-news.php
single.php
style.css
style_pc.css
style_sp.css
【Added files】
breadcrumb.php
fonts/design_plus.eot
fonts/design_plus.svg
fonts/design_plus.ttf
fonts/design_plus.woff

For details, please see the download site for purchasers of LUXE (tcd022).