Project Restructure for cac-emeetings Environment

Restructured site into three tiered format
Significant updates to BidnerBuilder to work in new format
Restructured to work with SharePoint's SitePages/SiteAssets format
Unified assets for BinderBuilder and MeetingFlix
Calendar view now on top site
Issues: #18, #21, #24, #29, #61, #62, #87, #147, #151, #164, #207, #216,
#217, #220
Merge pull request #223 from gitcac/prod-restructure

Project Restructure for cac-emeetings Environment