Pub Sub Broadcasting for Nagini Crete, fixes #21

Change-Id: I468f9e6952479fc947b44c787ceedc34d2f40783
Integrated easyXDM to chiropractor, fixes #25

Change-Id: I6714ae4fcbd79928cb0f92049bb536f66baf81db
Issue-Jira: None
added jquery.cors to build
updated chiropractor build with jquery.cors and easyxdm
updated readme