Bug 920322 - Enable XDR of CompileAndGo scripts. r=luke
Bug 920322 - Support encoding/decoding singletons. r=luke
Bug 920322 - Provide better XDR interface for coding constants. r=luke
Bug 920322 - Add treatAsRunOnce to XDRScript. r=bhackett
Bug 920322 - Save the displayAtom instead of only saving the qualified name. r=bhackett
Bug 946843 - XDR the column of JSScript. r=luke