Use active_model_serializers 0.7.0 due to root element bug
Update time zone support
Upgrade to Rails 3.2.13
Update gems
Add mail preview
New layout for VFSS emails
Send the email to DM and WW
Use mail_view in all modes
Update DNB Invoices to new format
Update management report list to new format
Use new layouts
Consistent formatting on hourly payments report