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/devices/radio/encryptionkey.dm

@@ -19,6 +19,7 @@
 	icon_state = "cypherkey"
 	channels = list("Mercenary" = 1)
 	origin_tech = list(TECH_ILLEGAL = 3)
+	description_antag = "An encryption key that allows you to intercept comms and speak on private non-station channels. Use :t to access the private channel."
 	syndie = 1//Signifies that it de-crypts Syndicate transmissions
 
 /obj/item/device/encryptionkey/raider
@@ -149,3 +150,10 @@
 /obj/item/device/encryptionkey/entertainment
 	name = "entertainment radio key"
 	channels = list("Entertainment" = 1)
+
+/obj/item/device/encryptionkey/rev
+	name = "standard encryption key"
+	desc = "An encryption key for a radio headset. Contains cypherkeys."
+	channels = list("Raider" = 1)
+	origin_tech = list(TECH_ILLEGAL = 2)
+	description_antag = "An encryption key that allows you to speak on private non-station channels. Use :x to access the private channel."