tested good in wp4, incremented version number to relfect changes.

Contributors:

- https://github.com/wluo
- https://github.com/zbtirrell
- https://github.com/methnen
- https://github.com/Camwyn

See history in github: https://github.com/misterbisson/bsocial/compare/52ee1773f1f217ad617100b5348fe9f9e3a70a7f...HEAD


git-svn-id: https://plugins.svn.wordpress.org/bsocial/trunk@980901 b8457f37-d9ea-0310-8a92-e5e31aec5664