Fixes #3414: Script to populate Legacy/Beta alias/canonical path matrix
Fixes #3404: Parses CSV of redirects and creates in Drupal redirect table
Revert "Removes `cancel-us-users` drush task."

This reverts commit 6954a140fb40332a0ffd6bb15725f16b36dd325d.
Alter the user delete script to leave users untouched if they've created content.
refs #3549 - Use filtered text for transactional_email_copy
Fixes #3549
Wait how do you code
Merge pull request #3551 from aaronschachter/markdown_transactional

Adds Markdown support to Transactional Email copy for Campaign Group
Adds and enables stringoverrides module
Removes hardcoded overrides
Merge pull request #3548 from sergii-tkachenko/cancel-us-users-script-new

Restores and fixes `cancel-us-users` drush task
Merge pull request #3553 from aaronschachter/stringoverrides

Stringoverrides
Merge pull request #3537 from mshmsh5000/3414-redirect-party

Fixes #3414: Script to populate Legacy/Beta alias/canonical path matrix
Merge pull request #3538 from mshmsh5000/3404-create-redirects

Fixes #3404: Parses CSV of redirects and creates Drupal redirects
Canada: allow response code 302.
Merge pull request #3555 from sergii-tkachenko/canada-allow-302-response-code

Canada: allow response code 302.