* Incorported feedback from Mark E.
- Corrected and retitled Figure 2 diagram.
- Added comment that archiving labels is really
only necessary at larger sites.
- Fixed typos in labeling section.
- Clarified that Appendix A is informational,
not steps a user actually needs to run.
* Saved format as standard MS Word format to
enable inline editing of graphics, e.g. figures.
* Enhanced discussion of Instance Names, including
clarifying the concept that an instance name should
refer to a logical data set, not just replicas of
the data set.
* Minor wordsmithing in intro.
* Minor formatting adjustments.
* Generated PDF.