Debug stream recovery, updates to HLT event statuses and Error Codes
Updated dbgEventInfo.py in HLT/Trigger/TrigTransforms/TrigTransform/python.
The online error codes have been updated to match those in TrigSteeringEvent/OnlineErrorCode.h and the reading of the HLT event statuses has been altered so that they are no longer treated as bit masks but as ID's to lookup in the HLT error codes.
Within the FullEventFragment status words, if the first word is duplicated then this will be skipped and not added to the list of event status names.
The self.EventStatusNames has been updated so that it is only set if there are strings in statusList and if not is kept as the initial None.