fixes #220 so that we can enable lazy loading on specific kinds of folders using a list of factories (which by default is registered on a per domain basis). There's a slight hack using the loader callback to ensure we initialise the jmx lazy loading registry before we start loading the jmx tree ;) but at least now we only enable lazy loading for nodes that really need it
enable livereload in the unit tests
added documentation on how to use LiveReload with the unit tests
improved docs for running unit tests via maven, or via the HTML or via LiveReload
Version on export as popover, for #196
WIP
Unit testing
More testing