update for ariana
Added HomePage and QuizSummary, plus necessary methods in DBPipeline
Oops was missing some QuizSummary methods
Merge pull request #1 from CorbinFoucart/rebeccasFeature

Rebeccas feature now merged; done so automatically (no conflicts)
Removed files from wrong folder
Merge pull request #3 from CorbinFoucart/master

Merge Approved