Issue #85: Change exception syntax for Python 3.
Issue #85: Put parenthesis around print statements.
Issue #85: Python 3 compatibility for file PyInstaller/compat.py.
Issue #85: Python 3 compatibility for file PyInstaller/build.py.
Issue #85: Python 3 compatibility for file PyInstaller/loader/pyi_*archive.py.
Issue #85: Some fixes in Python 3 compatibility, comment out old code.
Issue #85: Update version of bundled libraries: altgraph 10.2, junitxml 0.7, customized modulegraph.
Issue #85: Fix test runner for Python 3.
Issue #85: Fix running subprocesses in PyInstaller for Python 3.
Issue #85: Fix _sre and pydoc import hooks for Python 3.
Issue #85: Fix function compile_py_files() for Python 3.
Issue #85: Fix bundling Python modules for Python 3.
Issue #85: Fix creating exe files with Python 3.
Issue #85: Restore Python 2 compatiblity.
Merge pull request #86 from matysek/modulegraph

Python 3 changes to successfully package helloworld example.