Change the package name of the example to org.openstack.sahara.examples

* Move edp-java.jar to resources/edp-java/
* Add source to resources/edp-java/

Partial-Bug: #1312866
Change-Id: I6e8fcdff09bba5d26aca33d98b94d9cda6a68cb4
Merge "Change the package name of the example to org.openstack.sahara.examples"