ifit/stewardess — pull request #5 by dopm (2014-01-23 03:05:47+00:00)
Title: Add, test/{end,start}.js; Update, lib/index.js

test/{end,start}.js:
tests showing how to use the new queue targets: `first' and `last'.

lib/index.js:
1. added support for new queue targets: `first' and `last'.
* `first' can be used to create an infinite loop, which might be desirable in the case of watchers: programs that watch other programs and alert peeps when those programs die.
* `last' can be used to skip all following steps except the very last.