Just dag up the info, they are part of 1.2 legacy rewards:
"Items for your ship – training dummies (operation, warzone dummies, healing dummies), repair droid (buy, repair, and sell upgrades for your ship droids that improves specific crafting abilities), mailboxes, auction houses (neutral GTN terminal but very very high up the legacy system – we want fleet to be populated it requires a lot of legacy level and a lot of credits)."