Updating modelviewer branch with latest changes.  Work on side-by-side viewer is still in progress - Non-working code is commented out.
Added transparent Pitt logo to the team page
Added styles for multiple organism overview
added code for multiple organism overview
Attempted merge with master fix
Added extra curly bracket that was removed during merge
cleaned up widget instructions
renamed
renamed phenogrid file name
Merge branch 'modelviewer'