big start on QuizStatus

Guardfile

@@ -15,7 +15,7 @@
 #
 # and, you'll have to watch "config/Guardfile" instead of "Guardfile"
 
-guard :minitest do
+guard :minitest, spring: true, all_after_pass: true do
   watch(%r{^test/test_helper\.rb$}) { 'test' }
   watch(%r{^test/(.*)\/?(.*)_test\.rb$})
   watch(%r{^app/(.*/)?([^/]+)\.rb$}) { |m| "test/#{m[1]}#{m[2]}_test.rb" }