Allow processes that are inactive by default

[scsmith]

It would be nice to allow processes to be added to the ini file that don't load automatically when you call invoker start my.ini.

You could then call invoker start processname to make the process load when you actually need it.

Alternatively @gnufied suggested it might be possible to make it load automatically when it's called by the URL. So calling http://processname.dev would force a start for an inactive process.

Thoughts?

[dlee]

+1 for automatically managing processes via URL access, like what pow does.

[gnufied]

For now we have added support for flag disable_autorun=true in .ini file to disable autostarting of processes. We will look into adding support for autostarting processes via url as part of #122