Fix issue on with -errfile &1 being misinterpreted.

[boxofrad]

This commit fixes a weird issue i've been having where the &1 JSVC option would appear to be interpreted as:

Background the process & and run 1

And would return the following ouput:

[1] 992
Invalid Error File specified
Cannot parse command line arguments
1: command not found

This issue is present on Ubuntu 10.04 LTS and bash version 4.1.5(1).

[calavera]

Thank you!! I'm releasing a new version of the gem with you patch right away.

[tolsen]

I'm having this issue now. The fix appears to have been reverted in c532ef5

[tolsen]

btw, I am also using Ubuntu 10.04 LTS with bash version 4.1.5(1)

[tolsen]

The problem appears to have mysteriously gone away. Not sure why, but I'll let you know if I find out!

[tolsen]

Ok. I think the problem is that I was running the full jsvc command by hand to debug a different problem. When run directly, you must put single quotes around &1. But when placed inside an environment variable (such as START_COMMAND in init.d/trinidad) and run through the environment variable, &1 is automatically escaped.