Update helper script that sets email settings to also update the old global attribute values that are still used in the security blocks when sending email templates
Add blocks for a person to easily register for a group with a pending status and after responding to a confirmation email, changing their status to active
+ Updated HttpInternals to ignore anything in a "Styles" or "Assets" folder, and also any files with a ".css" or ".less" extention. Those types of things don't require the app to restart if they change. This change should help make style changes only require a browser refresh vs having to wait for the whole website to restart.
Merge branch 'upstream/develop'