Initial commit, based on Martin Vaeth's private scripts
Speed up -z/-n tests
Add title -p -q. Improve documentation for sourcing. Set trap for run
Make -H work on hard status. Use -T for run's title options
Rename run->runner to avoid collision with gdb: thanks to Massimo B.
Rename run->runner also for zsh completion
Provide _title_opt to improve zsh completion
Fix shebangs