Embedded scripts run from Windows fail on Unix

[gschueler]

Given:
that you have Rundeck running on Windows
When:
you create a job with an "inline script" step
and the script is like:
#!/bin/bash

  echo hello

Then:
The script will fail because the script that is copied over has \r\n linefeeds
The error will be something like:
bash: /tmp/1312570144936-carver-dispatch-script.sh: /bin/bash^M: bad interpreter: No such file or directory

original LH ticket

Original Creator: Dave Tauzell

[ahonor]

Also see #348

[gschueler]

close as dupe