vm: speed up bignum log2.
urls: Allow URLs of the form //foo.com, which take on the protocol of the URL they derive from.
html.parser.analyzer: Add javascript links. Clean up some code.
spider: Don't try to parse non-html as html.
spider: reuse url ref inside fill-spidered-result.
uu: protect from invalid input.
FUEL: fixed font-locking of SYMBOLS
FUEL: need to catch and handle scan-error that forward-sexp can emit if there is no closing bracket
alien.libraries: dlopen should handle resource:-paths
alien.libraries.tests: compressed USING line.. at least its in alphabetical order
math.bits: fix docs for make-bits to be more clear.
splitting.extras: need to hint split-harvest.
random: add help for random-unit.