small layout mod to pie chart page
Merge pull request #10 from michelleoj/master

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small text mods to jsoneditor
fixed layout issues - found by test embed
NEW FEATURES: live update pie chart, submit button below feedback, added neutral feedback for non-checking mode
officially replaced original layout with test layout, fixed displayresults get questions
minor cosmetic updates: merged correct/wrong/neutral displays into one, nonactive tabs faded, added data-ip attribute and removed data-hint attribute from html
Update README.md
minor adjustments
Merge branch 'master' of https://github.com/lu16j/6.005SpecsApp
wrongness metric improved, removed some dead code
Merge pull request #26 from lu16j/master

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