[geeklog-hg] [Geeklog-Core/geeklog] ceccc6: Updated Theme version handling and added index.thtml

[Tom]

  Branch: refs/heads/master
  Home:   https://github.com/Geeklog-Core/geeklog
  Commit: ceccc6574a4f208746487d2ef9f605168e025450
      https://github.com/Geeklog-Core/geeklog/commit/ceccc6574a4f208746487d2ef9f605168e025450
  Author: Tom Homer <tomhomer at gmail.com>
  Date:   2019-09-18 (Wed, 18 Sep 2019)

  Changed paths:
    M language/english.php
    M language/english_utf-8.php
    M language/japanese_utf-8.php
    M plugins/staticpages/functions.inc
    M public_html/docs/english/config.html
    M public_html/docs/english/staticpages.html
    M public_html/docs/japanese/config.html
    M public_html/docs/japanese/staticpages.html
    M public_html/index.php
    R public_html/javascript/ver.1.8/admin.configuration.js
    M public_html/layout/denim/admin/config/config_element.thtml
    R public_html/layout/denim/admin/config/config_element_2.thtml
    R public_html/layout/denim/footer.thtml
    M public_html/layout/denim/functions.php
    R public_html/layout/denim/header.thtml
    A public_html/layout/denim/index.thtml
    M public_html/layout/denim_curve/functions.php
    A public_html/layout/denim_curve/index.thtml
    M public_html/layout/denim_three/admin/config/config_element.thtml
    R public_html/layout/denim_three/admin/config/config_element_2.thtml
    R public_html/layout/denim_three/footer.thtml
    M public_html/layout/denim_three/functions.php
    R public_html/layout/denim_three/header.thtml
    A public_html/layout/denim_three/index.thtml
    M public_html/layout/modern_curve/admin/config/config_element.thtml
    R public_html/layout/modern_curve/admin/config/config_element_2.thtml
    R public_html/layout/modern_curve/footer.thtml
    M public_html/layout/modern_curve/functions.php
    R public_html/layout/modern_curve/header.thtml
    A public_html/layout/modern_curve/index.thtml
    M public_html/lib-common.php
    M system/classes/config.class.php
    M system/classes/search.class.php
    M system/lib-article.php
    M system/lib-plugins.php
    M system/lib-user.php

  Log Message:
  -----------
  Updated Theme version handling and added index.thtml

Fore feature #871
- removed code and template files dealing with $_CONF['supported_version_theme']
- Added new theme variables including theme_gl_version
- Added warning message for root dealing with an unsuported theme version
- removed header.thtml and footer.thtml and replaced with index.thtml