Sx Result: add {in/out}put_metrics
Sx Result: moved verify output files out of set metrics
Sx Result: in set metrics, try output dir metric file, then temp staging file
Sx Result: moved base name method
Sx Result: allow sx results that have filtered out all sequences
SX Result: carve out load metrics from set metrics
MC16s: skip SX results that do not have sequences
MC16s: set amplicons processed in classify test
MC16s: skip steps if previous step did not output sequences; update metric msgs
SX Result: check if metric file is defined, then exists; do not print metric status msgs if metrics are set
Memcache: add 1 at the bottom to return true