Merge pull request #360 from olga-jane/master

Update O_Morozova
pipe deactivation have been implemented
Merge branch 'master' into sidorov_PipeDeactivation
do not allow save new pipe with duplicate number
add CheckedComboBox for pipeSizeType onto pipeSearch form
clear cache before search performs
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
Merge pull request #385 from olga-jane/master

Update O_Morozova
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 pipe creation date
add Resources for MessageBox at pipe in railCar deactivation
insert creation date in fillDb script
Merge pull request #389 from olga-jane/master

Update O_Morozova
"Undefined" have been removed from lookUp and resources file
v1
IModifiable, ChildForm.OnFormClose for future use