fixed collection name
added new examples and support for subdocuments
added org.mongodb to the list of artifacts that will be added to the final .tgz package
Generalized IDeepJobConfig to take into account its sub-interfaces
Merge branch 'develop-spark-1.0' into develop

* develop-spark-1.0:
  added new examples and support for subdocuments
  fixed collection name
fixed dependency conflict
Added mongoEntityRDD method
removed usage of java APIs