Added the parameters Granularity and Report Back.
- Added a Globals container class.
- Updated classes in order for they use the new parameters.
Added method for finding new events.

 - Added a method to EasyDistributeEvent that looks for events registered in other instance that have not been added to the local instance.
 - Added helping methods to the AsdrUtils.java.
 - Added methods to the AsdrEvent class in order to get the payloads and duration of the intervals as arrays.
Merge branch 'next'