Revolution Improvements (#7878)

- Added a new category to the traitor uplink, which is only available to revolutionaries.

- Head Revolutionaries now spawn with an uplink that has 50 TC, they also get an alert telling them to not abuse it.

- Revamped the drill dropper into a generic orbital dropper, capable of dropping ANY sort of item you wish it to.

- Added a Mech orbital dropper. Added an Armory orbital dropper.

- Made loyalty implants display their text correctly when they implant someone.

- Added aggression implants, which makes whoever it is implanted into extremely aggressive. Quite useful for starting a revolution.

- Added some description_antag to mercenary cipherkeys, informing the reader that the mercenary radio key is :t.

- Added a gear crate (not for mercs) which is just six syndicate softsuits. Useful in a pinch.

code/game/objects/items/weapons/storage/boxes.dm

@@ -778,4 +778,15 @@
 
 /obj/item/storage/box/fountainpens
 	name = "box of fountain pens"
-	starts_with = list(/obj/item/pen/fountain = 7)
+	starts_with = list(/obj/item/pen/fountain = 7)
+
+/obj/item/storage/box/aggression
+	name = "box"
+	description_antag = "This box contains various implants that will make their owners increasingly aggressive."
+	max_storage_space = 12
+	starts_with = list(/obj/item/implantcase/aggression = 6, /obj/item/implanter = 1, /obj/item/implantpad = 1)
+
+/obj/item/storage/box/encryption_key
+	name = "box"
+	description_antag = "This box contains encryption keys that gives the user a safe channel to chatter in. Access the safe comms with :x."
+	starts_with = list(/obj/item/device/encryptionkey/rev = 8)