moved everything into /trunk/ to create the standard svn layout, for use with tools that require this (eg. git-svn). IMPORTANT: do NOT do an `svn up`. instead, re-use your working copy's existing files with `svn switch` (http://svnbook.red-bean.com/en/1.6/svn.ref.svn.c.switch.html).

disown_all: Updated to use main function, local vars, $self, etc. like other bash scripts run using "."

disown_all, stop_imports: Use /bin/bash instead of /bin/sh because array subscripting is used

Added disown_all to disown all running jobs