* Clean up colors/read_plus.py to match flake8 style guidelines
* Add --dmesg, --srvdmesg, and --no-server-vmtouch options
* Use $COLORS from common.zsh
* Accept a specific filename to test as a command line argument
* Add tests for 3, 5, 6, and 7 page segments
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>