* drop libpasteurize.fixes.fix_division
* replace lib2to3.fixes.fix_import with libfuturize.fixes.fix_absolute_import (with PyQt exclude plus AlgorithmsTestBase)
* drop lib2to3.fixes.fix_print (replaced with libfuturize.fixes.fix_print_with_import)
* pyqtwrappers update (add QtNetwork, QtXml, QtSql, QtTest, uic)
* 2to3 updates
* move QPyNullVariant/NULL to PyQt.QtCore
* add global unicode/basestring/long for Python3
* expand QtGui, QtCore module and star exports
* Qscintilla2
* replace Set import with set builtin