Synchronized Goldilocks core with Mike Hamburg's master. Minor changes. src/include/word.h: vector typedef wrong if defined(SSE2). HISTORY.txt: trailing whitespace. Makefile: switched to using Clang -- rather than libtool -- to link on OS X, added sanitizer options (disabled by default).
Replayed memset_s spatch.
Added scripts necessary to reproduce domain separator constants.
Moved README.txt to README.markdown. Added explanation of Shake branch.