old trick descriptions in .htm
updated home view
updated home page and navigation
fixed navigation bar for mobile
updated expression design
Polished home
Created seeds for multipication questions. Added reseed_dev_db.sh
Updated seeds to link tricks with eligible questions.
updated views for tricks, challenges, home, etc
resolved problem with the Strategy enum failing to reload in console
New models AnswerAttempt and ChallengeAttempt that connects user to challenges
Setup JS and CSS to load locally instead of from CDN. This will allow development and testing from my laptop, otherwise internet connection is required.