add conference options to the broadcasts; implement auth to microsoft

Gemfile

@@ -139,6 +139,11 @@ gem 'rack-cors'
 # Ruby wrappers for the HubSpot REST API
 gem "hubspot-ruby"
 
+# OAuth
+gem 'omniauth-oauth2', '~> 1.6'
+# OmniAuth CSRF protection
+gem 'omniauth-rails_csrf_protection', '~> 0.1.2'
+
 group :development, :test, :review do
   # Call "byebug" anywhere in the code to stop execution and get a debugger console
   gem "byebug", "~> 11.0.1", platforms: [:mri, :mingw, :x64_mingw]