old_contents: from flask import Flask
  from flask_bootstrap import Bootstrap
  from flask.ext.sqlalchemy import SQLAlchemy
  import logging
  
  PYASN_FILE = 'ipasn_db.dat'
  app        = Flask(__name__)
  db         = SQLAlchemy(app)
  Bootstrap(app)
  app.config.from_object('config')
  
  logging.basicConfig(level=logging.DEBUG)
  
  from web import views
  from web import models
  
new_contents: from flask import Flask
  from flask_bootstrap import Bootstrap
  from flask_sqlalchemy import SQLAlchemy
  import logging
  
  PYASN_FILE = 'ipasn_db.dat'
  app        = Flask(__name__)
  db         = SQLAlchemy(app)
  Bootstrap(app)
  app.config.from_object('config')
  
  logging.basicConfig(level=logging.DEBUG)
  
  from web import views
  from web import models
  
subject: update naming