* refactor(minimap): use css for default styles
* refactor(controls): use css for default styles
* refactor(background): use css for default styles
* refactor(edges): add edge type class name
* refactor(nodes): use css for default styles
* refactor(outputnode): add display name
* refactor(wrapnode): cleanup
* refactor(rollup): minimize css for prod build
* refactor(additional-comps): extract css
* test(graphs): adjust for new markup
* feat(props): add isInteractive
* refactor(selection): dont allow if not interactive
* feat(renderer): add class if is interactive
* chore(inactive): add tests
* refactor(inactive): no connection line, no edge selection
closes#49