Event display ROOT7 tutorials

Examples showing the "Event display classes" usage with ROOT7.

Files
file	collection_proxies.C
	This is an example of visualization of containers with REveDataCollection and REveDataProxyBuilders.
file	csgdemo.C
	Combinatorial Solid Geometry example.
file	event_demo.C
	This example display geometry, tracks and hits in web browser.
file	jets.C
	This example display only points in web browser.
file	lego.C
	This example display only points in web browser.
file	points.C
	This example display only points in web browser.
file	projection_prescale.C
	This example display projection prescale.
file	show_extract.C
	Helper script for showing of extracted / simplified geometries.
file	tracks.C
	This example display only points in web browser.