Flake8 check, removed import os
Widen memory padding to 12, add in label option in pad method (using kb this round)
Changing kb to K default label
mem_out performs memory formatting with byte converter
comment cleanups
Flake 8 cleanups
Merge branch 'memory-format' of git://github.com/kmanalo/qhost into kmanalo-memory-format
simplified the mem_out function and added tests
merging kmanalo-memory-format