100644 blob 7079152feb4832adfff3f4136b61a3311533c347	Jamfile
040000 tree bac1c2e3c274541d64d84dfced0cbb2923034459	fundamental
040000 tree 6afb416878b4d2ee674d3f6c53d8dd999f0069ef	intermediate
040000 tree 0b2b064b50a8f4afc5d37f63d570437421759268	techniques