Added or amended three filters for developers to use: "smsc_shortcodes", "smsc_classes", "smsc_final_link"
Updated default site list
Added classes to the link markup based on social media site. Twitter will get 'class="twitter_smsc"' and so on. Added optional target parameter to shortcode in case someone wants to open in different browser windows.
Added is_array() check after filter and some function documentation.
Added filter for users to add their own sites.
Requires: 3.7 or higher Compatible up to: 3.9.8 Last Updated: 2014-6-1 Active Installs: