2017.6.10: Documentation enhancement: v1/attributes

[thrinn]

This is related to https://www.photools.com/community/index.php?topic=6822.0.
Please add documentation how the actions parameter has to been filled when POSTing to the attributes end point.
For the v1/metadata endpoint there is a detailed explanation on the Code Recipes pages, but not for v1/attributes

[Mario]

Done. Already on-line: https://www.photools.com/dev-center/doc/imatch/tutorial-recipes.html (scroll to the bottom).

[thrinn]

Thank you for the very detailed documentation and the super fast addition!

(Does that man ever sleep???)