Restart a process if installed but not running. This is required if there's a fatal exception in the processes code causing it to exit.
Merge pull request #18 from browndav/master

Gardener: never give up on a module
Merge pull request #16 from garethbowen/autorestart

Restart a process if installed but not running.
Merge pull request #21 from browndav/master

Resolve #13: Try to remove local tmp directory, used by older versions of npm
Update version string in preparation for release.
Merge pull request #2 from garden20/master

Merge from upstream