modify Data.csproj & Domain.csproj
Pipe mapping
PipeMap, PurchaseOrderMap

fix PipelinePiece
error interceptor in Program
add db File

massive cleanup unused using
arrange namespaces
add devexpress licenses.licx to ignore
forms namespaces
Merge pull request #173 from olga-jane/Search_Railcar1

Mapping for pipe, productOrder
Merge pull request #174 from olga-jane/Morozova_UI

update Settings form design
Merge pull request #175 from olga-jane/master

Update Morozova_UI