Added more efficient data structure for passing content

- Switched to a more AJAX-ready flow of passing content
- Wrote functions ready to make AJAX calls to a server to then request data from a DB given a user's ID or meeting ID
spaces

i'll stop commenting on spaces but a cleanup pass on your end would be good :)  i know it seems like a small deal, but it's those small deals that keep a good disciplined code base across a shared team :)