This release includes:
- Build options for Python 2.7 or 3.5
- Small collection of essentials (numpy+matplotlib) or large collection (e.g. scipy, ggplot)
- Working pip script file for command-line package installation
- Update to official released Python 3.5 (previously was rc3)
- Support for @ operator for matrix multiply
- Welcome notebook opens on first run
- Fixes to examples for python 3.5