Restored Sitrus specific files that was reverted on Master

This reverts commit d977676935ce18974a64c3b713c0e67f722ee04c.

Conflicts:
	src/DynamoCore/Search/SearchElements/DSFunctionNodeSearchElement.cs
	src/DynamoCore/Search/SearchElements/NodeSearchElement.cs
	src/DynamoCore/UI/Configurations.cs
	src/DynamoCore/UI/Converters.cs
	src/DynamoCore/UI/DynamoTextBox.cs
	src/DynamoCore/UI/Views/LibraryView.xaml
	src/DynamoCore/UI/Views/LibraryView.xaml.cs
	src/DynamoCore/UI/Views/TooltipWindow.xaml
	src/DynamoCore/images.Designer.cs
	src/DynamoCore/images.resx
	src/Libraries/CoreNodes/images.resx
	src/Libraries/CoreNodesUI/images.Designer.cs
	src/Libraries/CoreNodesUI/images.resx
	src/Libraries/DSOffice/images.Designer.cs
	src/Libraries/DSOffice/images.resx
	src/Libraries/IronPython/images.Designer.cs
	src/Libraries/IronPython/images.resx