USERGRID-2470:

 o Moved o.u.r.applications.EventResource into inner class of ApplicationResource
 o removed events package
USERGRID-2470:

  o fixing tangles in scheduler
  o moved o.u.batch.repository.JobDescriptor to o.u.batch
  o moved o.u.batch.service.JobRuntimeService to o.u.batch
USERGRID-2470:

 o fixing tangle in mongo emulator