54.  working on 2 pair.
54. added straight logic.
54 working on straight, flush, straight flush
54. working on full house
54.  working on pair.
54.  working on hand signature
54.  worked on 2 pair
54.  working on hand patterns.
54. working on hand patterns
54.  removed old code.
54.  working on hand evaluator.
54. refactored hand class to use instance vars.
54. wip.
54.  wip.  working on jack thru ace
wip
fixed related to loading a 10.  fix wrong numbering for jacks and up.
corrections suggested by rubocop
54.  fixed straight bug.  working on scoring.
54. refactored hand class
54. ruby style modification