update quiz headers/descriptions, and add support for responsive iframes
Merge branch 'master' of github.com:richardwestenra/ember-quiz into design
styling
merge master
Merge pull request #3 from richardwestenra/design

Design
style checkbox forms and public results
Merge pull request #6 from richardwestenra/design

style checkbox forms and public results
style form-images and upload button
Add client styling, update iframe code to include JS, etc.
Merge pull request #7 from richardwestenra/design

Design
remove test images
remove test images
Merge branch 'master' into develop