* Initial outline for multi-oracle doc
* Finished specifying the small CET cases
* Finished specifying the 2-of-2 with differences case
* Finished analysis of n-of-n with bounded differences algos
* Added table of contents
* Wrote introduction
* Completed introductory sections and design section for numeric outcome with differences
* Finished non-diagram initial TODOs
* Added comment about client-side nature of proposal
* Added rationale to table of contents
* Responded to some review
* Renamed everything with the word CET in it to be more descriptive including algorithm variable names
* Added diagram illustrating minSupport and maxError usage
* Added some initial diagrams
* some clean-up
* Added (end - maxError, start + maxError) rationale
* Added white-background versions of pngs
