pipe deactivation have been implemented
Merge branch 'master' into sidorov_PipeDeactivation
do not allow save new pipe with duplicate number
Merge branch 'master' into sidorov_PipeDeactivation
Merge branch 'sidorov_DuplicatePipeNumber' into sidorov_PipeDeactivation

Conflicts:
	src/PrizmMainProject/Forms/PipeMill/NewEdit/NewSavePipeCommand.cs
	src/PrizmMainProject/Forms/PipeMill/NewEdit/SavePipeCommand.cs
simplify Heat entity & HeatXtraForm
add createButton
add pipe deactivation logic and disabling control for Deactivated pipe.
check condition of numbers duplicating
the pipe can not be deactivated if it's railcar has been shipped
add Resources for MessageBox at pipe in railCar deactivation
v1
GetLoggedPerson and its stub
add impossibility of deactivation for new pipe
add separate deactivationPipeCommand
add IsNotActive property in Item entity
removed unused variables from resources
Merge branch 'master' into sidorov_PipeDeactivation

Conflicts:
	src/Domain/Entity/Item.cs
	src/PrizmMainProject/Properties/Resources.resx
Merge pull request #390 from olga-jane/O_Morozova

pipe creation date
TestMillPipeSearchCommand fix and editing after merge
Merge branch 'master' into sidorov_PipeDeactivation

Conflicts:
	src/PrizmMainProject/Forms/PipeMill/NewEdit/MillPipeNewEditXtraForm.cs
replace dataEdit to readOnly textEdit according to issue
"Purchase order date onto new pipe form" #299
edit Heat