Add first version of Manipulating SQL. Update all cross-links.
Some editing after review.
Experimenting with heading levels.
Add update and SQL DSL sections.
Refactor namespace usage.
Cleanups after reviewing.
More editing cleanups after reviewing.
More editing cleanups. Add section on query parameters.
More editing cleanups after spousal review.
fixed minor issues with new protocol recipes
Indexing with ElasticSearch using Elastisch: initial version
Use asciidoc header
Update cross-links to conform to book usage.
Change illegal use of level-4 headers back to level-5, 5s become 6s.
Merge pull request #235 from hickst/aug24-30

Added recipe for manipulating SQL database via clojure.java.jdbc.
Formatting fixes for ElasticSearch recipe

* Sub-sections to 6th level (doesn't render right, but is consistent
  with the rest of the levels in the book)
* Change errant '====' to '----'
* Indentation tweaks
Merge branch 'michaelklishin-elasticsearch-recipe1'
added license file and author metadata
Correcting first-person pronoun use and adding interpreter examples.
Merge pull request #236 from david-mcneil/master

fixed minor issues with new protocol recipes