[eve7] add elements titles into event_demo.C
[eve7] add elements titles into event_demo.C

Shows usage of title for tooltips
olifre/root,root-mirror/root,olifre/root,root-mirror/root,karies/root,karies/root,karies/root,olifre/root,olifre/root,root-mirror/root,olifre/root,root-mirror/root,olifre/root,root-mirror/root,karies/root,karies/root,root-mirror/root,root-mirror/root,root-mirror/root,root-mirror/root,root-mirror/root,karies/root,karies/root,olifre/root,karies/root,karies/root,olifre/root,olifre/root,karies/root,root-mirror/root,karies/root,olifre/root,olifre/root