style: Appease shellcheck

fix: Fix handling of PREFIX trailing slash

docs: Add echo line before tar execution

fix: Fix getopts usage

feat: Implement a more flexible mktar.sh

fix: Typo

fix: Show usage if -o or -e is missing

feat: Add q,cat wrapper for qcat

fix: Fix missing output

feat: Add filtered nci_account output

fix: Don't show long output for project details

fix: Fix missing exec permissions

feat: Add NCI quota/filesystem usage checker

style: Remove set -e and try wider output for qstat

fix: Fix typo

fix: Fix q,stat input redirection part 2

fix: Fix q,stat missing input redirection

feat: Automatically poll for updates every 5 minutes

feat: Add job submission tool that automatically writes reffiles

fix: Clean up q,stat  output format