Ignore attributes modification date

- to ignore the "attributes modification date" when determining if a files has changed and needs to be updated (so changing the Spotlight comments or Finder label won't mark the file for update), set IgnoreAttributesModificationDate to true in the Config file (in the Finder, use the "Show package content" contextual menu on the index file, located in ~/Library/FoxTrot):

	<IgnoreAttributesModificationDate>true</IgnoreAttributesModificationDate>