replaced nycris data file scp transfer with email password-protected file; recovered vm disk corruption - last good backup saved in M:\ as pre-vm-corruption-work-2016_0604.gz
adapted pre-screen worklist to hide requests with lab-tests = analysed unless explicit filter used; applied vertical spacing to cancer tissue SLF to avoid under spill; combined loading of screens & screen_categories data into single function; added link to view all user permissions to admin user-group functions page
