Fixed bug on variable reference

Modified test of factory existence

Updated SetADFTriggerState.ps1 to cater for first time release pipeline run where the factory will not exist and it needs to not raise an error.

Modified RemoveADFParameters.ps1 to remove typos on double dollar signs.

Merge suo

Added removal of dataflows

Added RemoveADFParameters.ps1

Modified orphaned resources to delete triggers before pipelines

Added Wiggle

Updated comments to be shorter line lengths to make code look easy to read.

Initial addition of files from GitHub

Added README.md