If a module was downloaded from the REDCap Repo but was deleted via backend server access (rather than via UI), it now double checks that the "modules" directory is writable before auto-downloading the module again from the Repo.
If a module was downloaded from the REDCap Repo but was deleted via backend server access (rather than via UI), it now double checks that the "modules" directory is writable before auto-downloading the module again from the Repo.

vanderbilt/redcap-external-modules,vanderbilt/redcap-external-modules,vanderbilt/redcap-external-modules