make die() fatal
chicken.zsh: port Chicken Scheme to AIX
nmon.zsh: run nmon on AIX like a boss
vim modeline; set filetype=zsh
check before defining prettySeconds
add persistentTodo(); maintain a TODO list as a textfile
Merge branch 'master' of github.com:fadein/dotzsh

* 'master' of github.com:fadein/dotzsh:
  Update Slackpkg task
  update revdep-rebuild command for porterage.zsh
  add 'todo clear' command