Fixed wording in tag detail template
Changed swid tag import to allow entity name update
Raise KeyError on invalid dynamic_params

In the producer functions, invalid dynamic params should raise an
exception.
Added error callback to all dajaxice calls
Fixed most recent session in device report
Added paging to filelist in directory view
Added paging to filelist in SWID view
Added paging to devicelist in product view
Added paging to devicelist in SWID view