Merge pull request Azure-Samples#25 from conhua/master

Prepare Sample Code For Change Point

Merge pull request Azure-Samples#26 from Azure-Samples/pafarley-updates

add scenarios

Update python-detect-anomalies.py (Azure-Samples#18)

Comparison with None performed with equality operators, boolean variable check can be simplified and printing values from request not only ids.

updating code comment

additional import statement, code tags (Azure-Samples#17)

Updating code tag

fixing merge conflict

updating code tags (Azure-Samples#16)

updating code to use env vars

Update README.md