"All green, FeatureGrader strategy feature works, but needed changes to Gemfile that must be removed, and simple_ruby_excercises got  intermittent failure due to temp file not found. Refactored feature_grader_steps.rb"
"Added feature to check for normalized score on instructor's solution archive, may wish to comment out or combine with previous feature because slow."
Merge pull request #1 from apelade/FeatureGrader

Feature grader - added more scenarios