IProjectContent GetExistingProjectContent(IProjectContent[] existingProjectContents, DomAssemblyName fullAssemblyName)
		{
			IProjectContent content = registry.GetExistingProjectContent(fullAssemblyName);
			if (content != null) {
				return content;
			} else if (existingProjectContents.Any()) {
				return GetExistingProjectContentForShortName(existingProjectContents, fullAssemblyName.ShortName);
			}
			return null;
		}