1. change tray id like to A1, B1, C1, D1
2. can change the name of the project that is sent
3. add ams mapping instructions
Change-Id: If301f4051f640157a53d6927a0ddf2facf4961b4
1. send to printer change to send to print sd card
2. update the default error message
3. display networking error messages on the page
Change-Id: I27b67091e9449bb9d469f9ded53148e0b1a74369