JB Common is the new WordPress plugin that enables some basic common features that are not packed with default WordPress install like adding favicon, meta tags, adding HTML to head and footer, WordPress e-mail from header filter and a few more.
Plugin’s admin area page where, each option is listed with its name, description, custom value and default value (Dashboard -> JB Common -› Configuration page):
Complete reference for all of its functions, shortcodes, widgets and features in its admin area info page (Dashboard -> JB Common -› Info page):
Joan Botella (joanbotella.com) developed this plugin for his own personal use but the plugin is really useful for other WordPress site owners who like to have more control and customization options without digging inside WordPress theme files. Simply install and activate it then visit Dashboard -> JB Common -› Configuration page.