Complete fix for Issue #10

-New PDA cartridge for quartermaster that includes changing the status
display
-Changed cartridge path in quartermaster PDA to use the new cartridge
-Uncommented QM encryption key and changed channels as appropriate
-Uncommented QM headset and changed encryption key path to point to the
QM encryption key
-Replaced path for headset of QM to QM headset
-Removed supply channel from HoP encryption key
-Removed quartermaster functions from HoP PDA catridge
-Added head-equivalent access to QM
-Removed most cargo-related access from HoP