Added new() and close() methods to TRex::Message
Added the methods new() and close() to TRex::Message
First steps toward a unified messaging API (TRex::Message)
Fixed bug on folders name caching
Message importing: adding statistics
Making it more a performance test tunner.
Added Tie::File as mandatory module
Bulk messages importer (raw files)
Storage modifications
Verifies that all needed modules are installed
