Added a better way of setting/reading the app version; fixed some of the flexbox sizing

src/server.rb

@@ -5,6 +5,8 @@ require 'sinatra/json'
 require 'sequel'
 require 'sqlite3'
 
+require_relative './appinfo'
+
 # Load the Sequel timestamps plugin
 Sequel::Model.plugin(:timestamps)
 # Initialize Sequel gem for database actions