Add croissant gem to project
Add 'Why Cupcakes?' section to homepage
Eliminate extra picture
Add 'It's Trivial' essay
Add favicon
Update About section
Merge branch 'static-pages'
Add score report
Create practice exam template
Add specs for practice exam
Remove unneeded font-awesome files and replace with gem.
Clean up static pages tests.  Add describe and context blocks
Fix spelling errors
Refactor main page
Huge refactor of system.  Update all tests, add more test coverage, finish practice exam page, link to score report page
Update link to home page
Add notes for future tests
Update Gemfile
Add new jokes to database
Add structure for subjects in short answer questions.  Update seeds