Added virusScann
Merge pull request #149 from avasquez614/master

Refactoring social admin, and fixed some minor social issues.
Merge branch 'master' of github.com:craftercms/social
Fix problem with virus scanner
Merge pull request #150 from cortiz/master

fixes
Added Changes to Virusscanner
Merge pull request #151 from cortiz/master

Added Changes to Virusscanner
Added Changes to Virusscanner
Merge pull request #152 from cortiz/master

Added Changes to Virusscanner
Change tenant for context
Merge pull request #153 from cortiz/master

Change tenant for context
* Merge branch 'master' of https://github.com/craftercms/social.
* Changed tenant param in admin console to context.
* Changed all references of word tenant to context.
Protects against possible Attachment closing InputStream
Merge pull request #154 from cortiz/master

Protects against possible Attachment closing InputStream
* Merge branch 'master' of https://github.com/craftercms/social.
* Fixed issue where profile attributes where deleted when not all attributes where updated.