text: '''
  Models that extend the Model class provided by 
  Flask's SQLAlchemy extension (flask.ext.sqlalchemy).
  '''
  
  #import uuid, OpenSSL
  
  #from dashboard_app import db
  #from dashboard_app import app
  
  #from itsdangerous import (TimedJSONWebSignatureSerializer
  #                          as Serializer, BadSignature, SignatureExpired)
  #from flask.ext.api.exceptions import AuthenticationFailed
  
  #from config import DEFAULT_TOKEN_DURATION
      
      
  