Change menu label for public studies
Add shared studies dict
Change message when zero public studies available
Add shared studies column to user studies table
Add shared studies section to private studies
Add waiting.html

This page can be written while logic is going on behind the scenes
Hide waiting div when page finishes loading
Fix misnamed variable for public_studies handler
Add wait page for viewing private/public studies
Add sort order to public studies
Merge pull request #289 from adamrp/improve_studies_pages

Improve studies pages