Updated SignalR and WebApi packages.
Fixed other missing packages.
Added jabbr feed
Merge branch 'dev'
Merge branch 'master' of https://github.com/JabbR/JabbR

Conflicts:
	JabbR.Client.Portable/packages.config
	JabbR.Client/packages.config
	JabbR.Tests/packages.config
	JabbR/Scripts/jquery.signalR-2.1.0-pre-131015-b246.js
	JabbR/Scripts/jquery.signalR-2.1.0-pre-131021-b252.js
	JabbR/Scripts/jquery.signalR-2.1.0-pre-131021-b252.min.js
	JabbR/Scripts/jquery.signalR-2.1.0-pre-131129-b292.js
	JabbR/Views/Home/index.cshtml
	JabbR/Views/Home/monitor.cshtml
	JabbR/packages.config