Merge pull request #1 from Yairg/master

Hey these are my changes feel free to merge them
Merge latest UI Updates With Yair's Changes

Added a Meeting Setup Panel

TODO
====
1. Update the meeting dasboard accordingly
2. Replace UserIdentifier with User objext
3. Create Personal Dashboard
4. Integrate with UserDb
Integrate with Huberts tool
Pull changes from origin/master
bug fixes
Deleted UX folder
Update UserIdentifier to include string Id (alias).

I need to understand which index maps to which user
Merge pull request #1 from limorl/master

Integrate from Limors branch