Added node modules to .gitignore
Merge remote-tracking branch 'origin/orbharbor'
Version 8.1
Added the signature to the sln
Added the description meta tag defining page descriptions for SEO
Added the root pages domain objects
Added the initial root page constraint
Moved out the root page constraint and logic
Split out the root pages interface and added higher level caching
Implemented the root page controll, transfer, and logic
Working on keeping root pages in sync with nav items
Updated the site nav links to consider the root pages
Pulled out the path utility to the root domain
Added event artchitecture to the domain
Added the event registry to wire up event types
Working on using attribute routing
Enhancements to event handling
Added app event classes
Added first class memcache implementations for Global and User
Repository changes for cache updates