UI tweaks
Added no data modal and fixed some bugs related to fitlering
Added exit session icon
Merge branch 'projects/enova' of github.com:sightmachine/SimpleSeer into projects/enova
Merge pull request #1245 from ahomatthew/projects/enova

Projects/enova
Added function to mark requests as read. Fixed error resulting in inability to save requests from the web api
Merge branch 'projects/enova' of github.com:sightmachine/SimpleSeer into projects/enova