Missing self reference - result of refactory/consolidation of some libguestfs code
Allow explicitly setting debug and overriding the config file.

While maintaining the defaults of on for the CLI and off for the daemon.

Signed-off-by: Steve Loranz <sloranz@redhat.com>
Merge pull request #277 from aeolusproject/feature/explicitly-set-debug

Allow explicitly setting debug and overriding the config file.
Added dev env setup script