Adding katana as a submodule
Updates to katana
Katana integration

Removing console sample
Removing extensions source
Supporting nested packages folder
Merge branch 'dev' of git://github.com/loudej/SignalR into dev
Started the process of adding unit tests for SignalR core (Hubs)

-Finished adding tests for Hubs/Extensions
-Finished adding tests for Hubs/Lookup/Descriptors
-In process of finishing up the Lookup tests.
Renamed owin projects.
Adding SystemWeb for net45 and updating WebSockets

Advances Katana reference
Updates for final ws owin spec
Fixing merge conflict
Update README.md
Merge branch 'release' into dev
Merge branch 'release' into dev
Wiring up OWIN app shutdown notification.
Bumping Katana reference

Updating dependencies and packaging
Refactoring to clean up SystemWeb websockets, exception handling.
Make SystemWeb actively listen for disconnects.
Changing OnAppDisposing to a direct CancellationToken.
Code analyis cleanup.
Re-enable the HttpListener tests. Convert to XUnit.
Return a properly faulted task.
Merge pull request #897 from loudej/dev

Bumping Katana reference
Trying to fix the build
Merge branch 'dev' of git://github.com/loudej/SignalR into dev
Updated Load Test Harness to 4.5 & Owin
- Wired up performance counters in Owin host
- Changed namespace of Server project to Owin
Fixed shape share project

-We updated jQuery ui but did not fix the script reference on the
index.htm
Plumbing through debug mode for OWIN.