Initial import of Tim's code for 1/3 review
adding ch 8 schema and data files
re-org, file renames, and adding missing files
removing hidden mac file
removing more hidden mac files
remove old files
listings.xml doesn't appear to be referenced anywhere. removing.
updating readme
removing .md in favor of .txt for README for now
added chapter 11
Adding version field to fix exceptions reported by readers when going beyond the examples
Adding missing schema from ch11
removing comment
Add the Http util used in CH4.
Pushing up what I have of the multi-text-field.  still caching bugs related to reuse strategies at query time to fix.
moving ch14 work in progress to a branch so I don't break what's in master
Working MultiTextField implementation
Add IndexUfoSightings for chapter 9
Add IndexUfoSightings for chapter 9
Updating CH 14 code & configurations