docd bam input
added assert to bf2gf
contracted bam files
docd bamfilesh
commented bam files 2 bams
commented b2f2b
obtaining lowq files at top level
took files out of lowq
lowq files opened at top level
invalid check works
preallocated info file
abstracted out file opening
noop split merge
created sub  func for main logic
hunting lowq bug
seem to have patched basic list null error
files now pass from stable memory
lowq counter in place
tests in place for split reads
pct values switched suspiciously