[mapserver-dev] Draft of downloadable users manual

[Jeff McKenna]

Guys,

An initial draft of the users manual can be found at: 
http://download.osgeo.org/mapserver/docs/mapserver-users-manual.pdf (1MB)

Some comments:

- has gaping holes
- plan is to use SteveL's demo as part of the missing 'application' section
- most if not all examples in this doc were manually executed, and in 
many cases i've updated the associated existing website docs accordingly
- many more existing website docs will be ported into the Appendix

I hope you guys think it is becoming useful.

-jeff