* first pass at creating the aspnet/aspnet core signalr box
* trying to fix include file path
* added the box to various pages to test to see if its too big/too much
* fixed outbound URLs in the include
* trying the signalr version disambiguation box throughout
* repairing include formatting
* trying to repair the include format
* final attempt to fix the includes with this relative path thing
* SignalR version disambiguation box include path patch (#9974)