Couple of fixes

Hi,

when migrating to mcollective 2.4.1, I've discovered two issues:

1) --no- long options, when specified on the command line, result in configuration[:opt] = false. However, the code expects the hash attribute to be true. This breaks --no-noop and --no-spray for example.

2) Process class should be referenced with its fully qualified class name, that is ::Process. If not, this breaks badly when having the process agent deployed along with the puppet mco agent.

Cheers,
Matteo