Polish backend system (types), fix error with exporting, write

documentation for experimental hopper backend

readme.md

@@ -16,10 +16,11 @@
 </table>
 
 ## Features
-- Lua matching for inventories that are passed into AIL
+- Lua matching for inventories that are passed into AIL/Hopper
 - Import all items from certain inventories (like ender storages for all of your farms)
 - Chatbox support for withdrawing and depositing items
 - Remote access via enderstorages
+- Complete remote access via Modem (RA) and a enderstorage with a UI and everything
 
 ## How to use
 1. First, in your /config.lua file, add the following:
@@ -31,6 +32,10 @@ return {
     ["import"] = { -- Not required, just don't set!
         "ender_storage_156" -- A inventory I want to move all items from into our storage
     },
+    --- Enable the experimental hopper.lua backend. 
+    -- ["beta"] = {
+    --  ["hopper"] = true
+    -- },
     ["chatbox"] = { -- Not required, just don't set!
       ["prefix"] = "home",
       ["players"] = {
@@ -40,6 +45,12 @@ return {
     ["remote"] = { -- Access your items via modem, not required, just don't set!
         ["ender_storage"] = "ender_storage_493", -- Enderstorage that will be changed (set this to owner-only and computer-chanagable!)
         ["modem"] = "modem_1277", -- Modem to recieve messages
+        --- Uses RA backend. Connects with a already running SiSS instance. Not required!
+        -- ["connection"] = {
+        --  ["port"] = 32000,
+        --  ["password"] = "test123",
+        --  ["connection"] = "white/white/white"
+        -- },
         ["remotes"] = { -- Remote access
             ["red/green/green"] = {
                 ["port"] = 42420,