Remove chart alert when property/project/programme has changed.
Merge pull request #237 from MastodonC/feature/fix-sensor-reset

Remove chart alert when property/project/programme has changed.
Fix uuid generation for template data download.

We were creating an s3 key with an empty segment, which led to 403
errors from aws.
Use of enhanced key gen from kixi.pipe 0.17.10.
Update etl to account for ElasticSearch.
further uuid / key changes.
Fix upload status.
Fix failing test.
Add some downloads s3-key multimethod tests.
Add some downloads s3-key multimethod tests.
let alignment.
upload s3-key-from tests.
Add missing require.