Gem updates, a11y improvements, and docker updates

• Update gems: pry-rails, rails-controller-testing, rails, rubocop, letter_opener, cloudinary, google-api-client, omniauth-google-oauth2
• Fix slow Jest tests in CircleCI by @julianguyen
• Upgrade Pell to improve tabbing by @geppy
• Updates to docker-compose.yml by @geppy

Create InputLocation for fields using Google Maps API

Create InputLocation for fields using Google Maps API by @jm96441n

Updates to Modal CSS and Contribute page

• Update and clean up modal CSS by @julianguyen
• Add contributor blurb modals to homepage by @julianguyen
• Add blurb to Contribute page by @LMulvey

Use modals for contributor blurbs

Use modals for contributor blurbs by @LMulvey

Font size a11y improvements

Font size a11y improvements by @julianguyen

Fix UI bugs and update gems

• Update Rails and Capybara
• Fix UI bug on Allies page by @julianguyen
• Improve colour contrast by @julianguyen
• Add Contribute info to About page by @julianguyen

New Contributor Blurbs!

From @CSumm and @alexmanzo 🎉

Fix modal bugs, add aria-label to InputSelect, and update French translations

• Fix modal bug on mobile Chrome by @CSumm
• Add aria-label to InputSelect by @alexmanzo
• Update French translation for About by @emlabor

Fix bug: do not prompt password change for Google auth

Fix bug: do not prompt password change for Google auth by @julianguyen

Prompt user to reset password every year, test coverage for MoodsHelper, and fix Google Calendar bug for Medications

Prompt user to reset password every year by @yasirazgar
Test coverage for MoodsHelper by @emilyyz92
Fix Google Calendar bug for Medications by @julianguyen