text: from flask import Flask
  import os
  from slugify import slugify
  
  VERSION = '1.0'
  
  class Config(object):
      DEBUG = False
      HOST = '0.0.0.0'
      PORT = int(os.environ.get("PORT", 5500))
      THREADED = True
      HEROKU = False
  
  app = Flask(__name__)
  
  @app.template_filter('initial')
  def initial(data):
          return data[0]
  
  @app.template_filter('alph')
  def alph(n):
        return chr(96 + n)
  
  @app.template_filter('slug')
  def slug(s):
      return slugify(s)
  
  import cv.views