Add SQLite support

- UUID support
- Schema compatibility layer, ignore MySQL specific options
- Search not working yet

lib/rails_ext/active_record_uuid_type.rb

@@ -39,5 +39,6 @@ module ActiveRecord
   end
 end
 
-# Register the UUID type for Trilogy adapter
+# Register the UUID type for Trilogy (MySQL) and SQLite3 adapters
 ActiveRecord::Type.register(:uuid, ActiveRecord::Type::Uuid, adapter: :trilogy)
+ActiveRecord::Type.register(:uuid, ActiveRecord::Type::Uuid, adapter: :sqlite3)