added initial support for log / instrumentation collection and display, you can now see when / where an application writes to disk, transmit data thru network and writes the registry
    added instrumentation sample
    added convenience method for setting the reference image of the root node
    several small refactors / pylint based all around
    fixed the way the images are embedded in the svg route map, should work better with latest graphviz
    adjusted virtualbox initialization time, crawling must be delayed until the network interface is reset (which happens after restoring a snapshot)
    virtualization abstraction to it's own folder
    initial support for live stream the vm into the workbench
added requirejs license information