Removed Test object to simplify database schema; updated docker scripts to run database migrations before starting the server if the database doesn't exist

src/routes/index.rb

@@ -4,12 +4,10 @@
 class GameData < Sinatra::Base
 
   get '/' do
-    tests = Test.reverse(:updated_at).limit(10).all()
     results = Result.reverse(:updated_at).limit(10).all()
 
     erb :'index/index', locals: {
       title: 'Dashboard',
-      tests: tests,
       results: results
     }
   end