[TASK] Added document ready function for head including.
[TASK] Updated panzi SocialSharePrivacy to latest master (c950281a69).
[FEATURE] Added Facebook Share.
[TASK] Added documentation.
[TASK] Changed static template name.
[TASK] Added "Facebook Share" to localization.
[TASK] Added fbshare to constants.
[TASK] Uploaded to TER.