Create Permissions System.md

docs/Permissions System.md

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+Permissions Overview
+===================
+Have you ever felt confused or even overwhelmed when trying to set Nadeko's permissions? In this guide we will be explaining how to use the 
+permission commands correctly and even cover a few common questions! Every command we discuss here can be found in the [Commands List](http://nadekobot.readthedocs.io/en/latest/Commands%20List/#permissions).
+
+**To see the old guide for version 0.9 and below, see [here](http://nadekobot.readthedocs.io/en/stable/Permissions%20System/)**
+
+Why do we use the Permissions Commands?
+------------------------------
+Permissions are very handy at setting who can use what commands in a server. By default, the NSFW module is blocked, but nothing else is. If something is a bot owner only command, it can only be ran by the bot owner, the person who is running the bot, or has their id in [`credentials.json`](http://nadekobot.readthedocs.io/en/latest/JSON%20Explanations/ "Setting up your credentials"). 
+
+The administration module still requires that you have the correct permissions on discord to be able to use these commands, so for users to be able to use commands like `.kick` and `.prune`, they need kick and mange messages permissions respectively.
+
+With the permissions system it possible to restrict who can skip the current song, pick NadekoFlowers or use the NSFW module.
+
+First Time Setup
+------------------
+To change permissions you **must** meet the following requirement:
+
+**Have the role specified by `;permrole` (By default, this is Nadeko)**
+
+If you have an existing role called "Nadeko" but can't assign it to yourself, create a new role called "Nadeko" and assign that to yourself.
+
+If you would like to set a different role, such as "Admins", to be the role required to edit permissions, do `;permrole Admins` (you must have the current permission role to be able to do this).
+
+Basics & Hierarchy
+-----
+The [Commands List](http://nadekobot.readthedocs.io/en/latest/Commands%20List/#permissions) is a great resource which lists **all** the available commands, however we'll go over a few commands here.
+
+Firstly, let's explain how the permissions system works - It's simple once you figure out how each command works!
+The permissions system works as a chain, everytime a command is used, the permissions chain is checked. Starting from the top of the chain, the command is compared to a rule, if it isn't either allowed or disallowed by that rule it proceeds to check the next rule all the way till it reaches the bottom rule, which allows all commands.
+
+To view this permissions chain, do `;listperms`, with the top of the chain being rule number 1, shown at the top of the message.
+
+If you want to remove a permission from the chain of permissions, do `;removeperm X` to remove rule number X and similarly, do `;moveperm X Y` to move rule number X to number Y (moving, not swapping!).
+
+As an example, if you wanted to enable NSFW for a certain role, say "Lewd", you could do `;rolemdl NSFW enable Lewd`.
+This adds the rule to the top of the permissions chain so even if the default `;sm NSFW disabled` rule exists, the "Lewd" role will be able to use the NSFW module.
+
+If you want the bot to notify users why they can't use a command or module, use `;verbose true` and Nadeko will tell you what rule is preventing the command.
+
+Commonly Asked Questions
+---------------
+
+###How do I create a music DJ?
+To allow users to only see the current song and have a DJ role for queuing follow these five steps: 
+
+1.	`;sm Music disable`
+
+	*	Disables music commands for everybody
+
+2.	`;sc !!nowplaying enable`
+
+	*	Enables the "nowplaying" command for everyone
+
+3.	`;sc !!getlink enable`
+
+	*	Enables the "getlink" command for everyone
+
+4.	`;sc !!listqueue enable`
+
+	*	Enables the "listqueue" command for everyone
+
+5.	`;rm Music enable DJ`
+
+	*	Enables all the music commands only for the DJ role
+
+
+###How do I create a NSFW channel?
+Say you want to only enable NSFW commands in the #NSFW channel, just do the following two steps.
+
+1.	`;sm NSFW disable`
+	*	Disables the NSFW module from being used
+
+2.	`;cm NSFW enable #NSFW`
+	*	Enables the NSFW module for use in the #NSFW channel
+
+_-- Thanks to @applemac for providing the template for this guide_