Feedback Changes

- Added a reply button to the feedback page which automatically opens
the native email client and populates all fields.
- Changed the “new feedback” icon color to better grab the users
attention.
Surveys Sending Graphic

When a user sends surveys, now the page shows a loading graphic to help
the user acknowledge something is happening. The form is then hidden so
that the user cannot click to submit again.
Backup Mailchimp Account

A second mailchimp account has been added and it commented out in the
config file. This is backup in case our main one gets disabled for
whatever reason.