Merge branch 'release/1.5.2' into develop
move requiremnts file for documentation environment
Add ignore pattern for "direnv".
Update setup document to use Python 3.4.
Update basic syntax to follow Python 3.x series.
Update FizzBuzz to follow Python 3.x series.
Update script boilerplate to follow Python 3.x series.
Update CSV script to follow Python 3.x series.
Update CSV script to follow Python 3.x series.
Update CSV script removing local unicode utility
Update CSV script to cleanup zip/dict explaination
Update CSV script rewriting chapter 5
Update CSV script rewriting chapter 6
Fix some typo and more information
Update command line examples
Update command line to manage configuration
Update command line example to connect remote server(s).
Update XML article.
Update testing in projects
Update build tool introduction