// Version updated to v1.2.1
// Added Readme.md
// Added Readme.md
Update blocksharefb.php

Let recognize user real meaning of the module with the correct terminology:
https://developers.facebook.com/docs/plugins/share-button
Merge pull request #1 from Caleydon/blocksharefb-changes

//wording
//Version update
Merge branch 'dev'