Barebones template param object has no values

[pdrieger]

Issue: barebones_template.ipynb - Stage 1, option 1 - there's no values for param unless you also do option 2.

[pdrieger]

The param object is only available when Stage 1 Option 2 is used. Documenting this behavior in the notebook.

[pdrieger]

Fixed in commit e71b10a