fixed build errors
added readme to indexer
fixed compile errors again
Merge branch 'fortytools/master'
renamed hayooLib into hayooIndexerLib
refactored toCmd, added signature parsing
added insert-json targer, renamed 00-packages.js and 00-rank.js
in HayooIndexer macro commands added --json-all and --json-update

for building a complete Hayoo! index or updating an index with
the latest packages