Updating poms for 2.2.1 release
Merge branch 'master' of https://github.com/craftercms/social

Conflicts:
	admin/pom.xml
	blog/pom.xml
	pom.xml
	server/pom.xml
Merge branch 'master' of https://github.com/craftercms/social
Merge branch 'master' of https://github.com/craftercms/social
Merge remote-tracking branch 'capi/master'
Merge branch 'master' of https://github.com/craftercms/social
Refactoring Harvester
Merge pull request #34 from sandramo/master

CRAFTERCMS-368 - Harvester Refactoring
Added virus scanning support to scan the attachments before storing them
Harvester Refactor
Crafter Social UI Integration work
adding MultipartFileClone and merge project to Crafter Social as a module
split cloneMultipartFiles and scanning for viruses
adding <module>virus-scanner</module> to parent pom
Updated the file scanning tests found in the VirusScanTestCase and UGCServiceTest so they use the the clean and the eicar files found in the resource folder.

Added the clamavj project files (including its unit tests) to the virus scanner module

Added 2 constructors to VirusScannerServiceImpl
fix to MultipartFileClone
Merge branch 'master' of https://github.com/juanavila/social
removing clamav
minor change
CRAFTERCMS-368: Harvester daemon. Including improvements