Rspec added to impressionist dir, so we can test in isolation
Rspec added to impressionist dir, so we can test in isolation

firmanm/impressionist,guodongme/impressionist,charlotte-ruby/impressionist,samchen2009/impressionist,firmanm/impressionist,samchen2009/impressionist,charlotte-ruby/impressionist,charlotte-ruby/impressionist,guodongme/impressionist,firmanm/impressionist,guodongme/impressionist,samchen2009/impressionist