old_contents: REDIS_HOST = '127.0.0.1'
  REDIS_PORT = 6379
  REDIS_DB = 0
  
  MONGO_HOST = '127.0.0.1'
  MONGO_PORT = 27017
  MONGO_DB_NAME = 'appstats'
  
  APP_IDS = [dict(key='prom.ua', name='Prom.ua'),
             dict(key='tiu.ru', name='Tiu.ru'),
             dict(key='deal.by', name='Deal.by')]
  
  FIELDS = [
      dict(key='NUMBER',    name='NUMBER',  format=None,    visible=True),
      dict(key='cpu_time',  name='CPU',     format='time',  visible=True),
  ]
  
  TIME_FIELDS = [
      dict(key='real_time',       name='TOTAL',   format='time',  visible=True),
      dict(key='memc:duration',   name='MEMC',    format='time',  visible=True),
      dict(key='redis:duration',  name='REDIS',   format='time',  visible=True),
      dict(key='solr:duration',   name='SOLR',    format='time',  visible=True),
      dict(key='sql:duration',    name='SQL',     format='time',  visible=True),
  ]
  
new_contents: REDIS_HOST = '127.0.0.1'
  REDIS_PORT = 6379
  REDIS_DB = 0
  
  MONGO_HOST = '127.0.0.1'
  MONGO_PORT = 27017
  MONGO_DB_NAME = 'appstats'
  
  APP_IDS = [dict(key='prom.ua', name='Prom.ua'),
             dict(key='tiu.ru', name='Tiu.ru'),
             dict(key='deal.by', name='Deal.by')]
  
  FIELDS = [
      dict(key='NUMBER',    name='NUMBER',  format='count',   visible=True),
      dict(key='cpu_time',  name='CPU',     format='time',    visible=True),
  ]
  
  TIME_FIELDS = [
      dict(key='real_time',       name='TOTAL',   format='time',  visible=True),
      dict(key='memc:duration',   name='MEMC',    format='time',  visible=True),
      dict(key='redis:duration',  name='REDIS',   format='time',  visible=True),
      dict(key='solr:duration',   name='SOLR',    format='time',  visible=True),
      dict(key='sql:duration',    name='SQL',     format='time',  visible=True),
  ]
  
subject: Change NUMBER field format: None -> count