add user read/write group & everyone read file mode
force suspend all for rstudio-server stop command
don't do any special 503 handling for offline requests
auth form option
Revert "don't do any special 503 handling for offline requests"

This reverts commit 29d2919a4761a97a8fe20e089d1a43e89fdedfe8.
don't do any special 503 handling for offline requests

This reverts commit 91f618aa914df4f85df96b29c08922c0441c2b57.
eliminate route option
bump required shiny version
modify shiny doc template
revise shiny example for slides
auto-create server config files during install if they don't already exist
Qt: honor requests to close windows made from script
option to not link to R BLAS and LAPACK
halt quit action on windows when the browser is active
correctly cleanup when failing to quit
revert work on quit behavior while browser is active
prevent quit when browser is active on windows
revert blas exclusion code
don't link against internal BLAS/LAPACK on linux
eliminae unused constants