File list (Check if you may need any files):
Avion\.QueryCache
.....\Avion.etd
.....\Avion.ettm
.....\Class Diagram 1_1271338649258.etld
.....\Class Diagram 1_1271338649258.etlp
.....\CollaborationDiagram_1271950340290.etld
.....\CollaborationDiagram_1271950340290.etlp
.....\DiagramBackup\Collaboration Diagram 1_1271949043257.etld
.....\.............\Collaboration Diagram 1_1271949043257.etlp
.....\.............\CollaborationDiagram_1271948636124.etld
.....\.............\CollaborationDiagram_1271948636124.etlp
.....\.............\CollaborationDiagram_1271949102725.etld
.....\.............\CollaborationDiagram_1271949102725.etlp
.....\.............\CollaborationDiagram_1271949186762.etld
.....\.............\CollaborationDiagram_1271949186762.etlp
.....\.............\CollaborationDiagram_1271950091220.etld
.....\.............\CollaborationDiagram_1271950091220.etlp
.....\nbproject\private\private.properties
.....\.........\project.properties
.....\.........\project.xml
.....\SequenceDiagram_1271950671604.etld
.....\SequenceDiagram_1271950671604.etlp
.....\UML_2.0EMBT.dtd
.....\Use Case Diagram 1_1271338136672.etld
.....\Use Case Diagram 1_1271338136672.etlp
.....\nbproject\private
.....\DiagramBackup
.....\nbproject
Avion