Removing Demonstration header for now.
Removing Demonstration header for now.

elastic/demo,ycombinator/examples,elastic/examples,elastic/examples,debadair/examples,gingerwizard/examples,elastic/examples,nosun/examples,elastic/examples,gingerwizard/examples,nosun/examples,elastic/examples,debadair/examples,ihsanudin/examples,gingerwizard/examples,nosun/examples,elastic/examples,gingerwizard/examples,gingerwizard/examples,ihsanudin/examples,gingerwizard/examples,debadair/examples,ycombinator/examples,elastic/demo,ycombinator/examples,elastic/examples,ihsanudin/examples,elastic/demo,gingerwizard/examples