edits routes
updates static_pages links, routes, and specs
adds specs for privacy and terms pages
adds user assets, view, controller, routes, specs, helpers
capitalizes PUSHPOP in views, specs, and helpers
adds specs for all static_pages links, updates title helper and adds specs
adds user model, db migration, and specs
corrects specs for duplicate links
adds validations and specs to user model
adds email index to user table and migrates db
adds bcrypt gem
add secure password, validations, and specs