update PipeSearch form UI
Merge remote-tracking branch 'origin/master' into Morozova_UI

Conflicts:
	src/PrizmMainProject/Forms/PipeMill/Search/MillPipeSearchXtraForm.Designer.cs
fixed after conflict
show empty AboutForm from main menu
remove Guid column
Merge remote-tracking branch 'origin/master' into O_Morozova
add AboutForm content
Merge pull request #622 from olga-jane/O_Morozova

About Form content
Merge pull request #611 from olga-jane/Morozova_UI

Update pipe Search form UI
Merge remote-tracking branch 'origin/master' into Morozova_BugFix

Conflicts:
	src/PrizmMainProject/Properties/Resources.Designer.cs
	src/PrizmMainProject/Properties/Resources.resx