Move files to exp_legacy

exp_legacy/module/config/popup_messages.lua

@@ -0,0 +1,10 @@
+--- A combination of config settings for different popup values like chat and damage
+-- @config Popup-Messages
+
+return {
+    show_player_messages=true, --- @setting show_player_messages weather a message in chat will make a popup above them
+    show_player_mentions=true, --- @setting show_player_mentions weather a mentioned player will have a popup when mentioned in chat
+    show_player_damage=true, --- @setting show_player_damage weather to show damage done by players
+    show_player_health=true, --- @setting show_player_health weather to show player health when attacked
+    damage_location_variance=0.8 --- @setting damage_location_variance how close to the eade of an entity the popups will appear
+}