Build 48

1. Added support for Excel templates in Custom Reports.
2. Master KPIs now controlled by SysAdmins.
3. Added attachment and deletion options to Corridor Forms.
4. Added support for location based news and distribution emails.
5. Added checkbox for setting Contractual Customer same as Shipper/Receiver.
6. Permission for duplication of Work Order given to Operations users.
7. Default flags for new events changed.