notes about Python 3 support
Merge branch 'master' into python-3
support unicode literals
use python_2_unicode_compatible decorator
use six.text_type for string casting
using new style except statement
removes implicit tuple parameter unpacking
fix print and input statements
fix imports for Python 2 & 3
adding Python 3 classifier
Merge branch 'master' into python-3
using beautifulsoup4 for Python 2 & 3 compatibility
using Pillow 2.0 for Python 2 & 3 compatibility
Merge branch 'master' into python-3
Use django-xmlrpc 0.1.5 for Python 3 compatibility
Adding rule for 2to3
Merge branch 'python-3'

Conflicts:
	zinnia/views/trackback.py
	zinnia/xmlrpc/pingback.py
Update requirements in install process