update packages
reference newer signalR
100% width on new video
nuget prerelease updates
bold news item details
FIX: ignore duplicate key causing 500
FIX: Ninject and Amazon not working to send email
FIX: emails were not sending for notifications because of failed DI
FIX: sitemap EF context
show last comment as lastmod on news
hide related videos on default profile video
Add Twitter and social shares partial
remove extra space
FIX: Trim forum content
Merge pull request #13 from ryn0/master

Package updates and bug fixes