- added social config vars in Aauth Config
- added Social Class
- added Social Controller
- enhanced Login & Register with Social Features
- updated tests for Social Module
- updated Account Language
- merged Templates (Header & Footer into Base, HeaderBlank & FooterBlank into Blank and HeaderAdmin & FooterAdmin into Admin)
- updated to match with new layout functions
- enhanced Users/Groups new & edit with allow & deny perm
- updated PHPdocs overall files