basic twillio integration - callback function and config file.
Fixes # (issue)
Type of change
[x] New feature (non-breaking change which adds functionality)
How Has This Been Tested?
Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration
[x] Sandbox
Checklist:
[x] My code follows the style guidelines of this project
[x] I have performed a self-review of my own code
[x] My code has been reviewed by at least one peer
[x] I have commented my code, particularly in hard-to-understand areas
[x] I have made corresponding changes to the documentation
[x] My changes generate no new warnings
[x] I have added tests that prove my fix is effective or that my feature works
[x] New and existing unit tests pass locally with my changes
Description
basic twillio integration - callback function and config file.
Fixes # (issue)
Type of change
How Has This Been Tested?
Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration
Checklist: