python-oxlib some tools to build tools

Depends:
 python2.5
 python-chardet (http://chardet.feedparser.org/)
 BitTornado(optional)

Usage:
 import oxlib
 
 data = oxlib.cache.readUrl('http:/...')
 text = oxlib.stripTags(data)
 oxlib.normalizeNewlines(text)
 oxlib.formatBytes(len(data))

 oxlib.formatBytes(1234567890)
 '1.15 GB'


Tests:
 nosetests --with-doctest oxlib