Adding instructions for pulse
Adding instructions for pulse

The demo can now run pulse if the war file is installed in the right
location

GregChase/geode-social-demo,Pivotal-Open-Source-Hub/geode-social-demo,GregChase/geode-social-demo,GregChase/geode-social-demo,Pivotal-Open-Source-Hub/geode-social-demo,Pivotal-Open-Source-Hub/geode-social-demo