replace dataEdit to readOnly textEdit according to issue
"Purchase order date onto new pipe form" #299
the plate number property have been connected
purchaseOrderDateLayoutControl renamed
Merge pull request #397 from olga-jane/sidorov_PurchaseOrderDate

Sidorov purchase order date
Merge branch 'master' into sidorov_PipeDeactivation

Conflicts:
	src/PrizmMainProject/Properties/licenses.licx
resolve conflicts at merge