==========================
Basic Formatting Functions
==========================

  >>> from cybertools.util import format
  >>> from datetime import datetime

  >>> time = datetime(2006, 8, 21, 17, 37, 13)

  >>> format.formatDate(time, type='time', variant='medium')
  u'17:37:13'

  >>> format.formatDate(time, type='dateTime', variant='medium')
  u'21.08.2006 17:37:13'

  >>> format.formatNumber(17.2)
  u'17,20'
