RL: Rename Rogue Legacy Folder (#452)

* rename rogue legacy
"`rogue-legacy` is not a valid python module name"

* revert rename of the documentation file

worlds/rogue_legacy/docs/en_Rogue Legacy.md

@@ -0,0 +1,27 @@
+# Rogue Legacy (PC)
+
+## Where is the settings page?
+
+The [player settings page for this game](../player-settings) is located contains all the options you need to configure
+and export a config file.
+
+## What does randomization do to this game?
+
+You are not able to buy skill upgrades in the manor upgrade screen, and instead, need to find them in order to level up
+your character to make fighting the 5 bosses easier.
+
+## What items and locations get shuffled?
+
+All the skill upgrades, class upgrades, runes packs, and equipment packs are shuffled in the manor upgrade screen, diary
+checks, chests and fairy chests, and boss rewards. Skill upgrades are also grouped in packs of 5 to make the finding of
+stats less of a chore. Runes and Equipment are also grouped together.
+
+## Which items can be in another player's world?
+
+Any of the items which can be shuffled may also be placed into another player's world. It is possible to choose to limit
+certain items to your own world.
+
+## When the player receives an item, what happens?
+
+When the player receives an item, your character will hold the item above their head and display it to the world. It's
+good for business!

worlds/rogue_legacy/docs/rogue-legacy_en.md

@@ -0,0 +1,52 @@
+# Rogue Legacy Randomizer Setup Guide
+
+## Required Software
+
+- Rogue Legacy Randomizer from
+  the [Rogue Legacy Randomizer Releases Page](https://github.com/ThePhar/RogueLegacyRandomizer/releases)
+
+## Configuring your YAML file
+
+### What is a YAML file and why do I need one?
+
+Your YAML file contains a set of configuration options which provide the generator with information about how it should
+generate your game. Each player of a multiworld will provide their own YAML file. This setup allows each player to enjoy
+an experience customized for their taste, and different players in the same multiworld can all have different options.
+
+### Where do I get a YAML file?
+
+you can customize your settings by visiting the [Rogue Legacy Settings Page](/games/Rogue%20Legacy/player-settings).
+
+### Connect to the MultiServer
+
+Once in game, press the start button and the AP connection screen should appear. You will fill out the hostname, port,
+slot name, and password (if applicable). You should only need to fill out hostname, port, and password if the server
+provides an alternative one to the default values.
+
+### Play the game
+
+Once you have entered the required values, you go to Connect and then select Confirm on the "Ready to Start" screen. Now
+you're off to start your legacy!
+
+## Manual Installation
+
+In order to run Rogue Legacy Randomizer you will need to have Rogue Legacy installed on your local machine. Extract the
+Randomizer release into a desired folder **outside** of your Rogue Legacy install. Copy the following files from your
+Rogue Legacy install into the main directory of your Rogue Legacy Randomizer install:
+
+- DS2DEngine.dll
+- InputSystem.dll
+- Nuclex.Input.dll
+- SpriteSystem.dll
+- Tweener.dll
+
+And copy the directory from your Rogue Legacy install as well into the main directory of your Rogue Legacy Randomizer
+install:
+
+- Content/
+
+Then copy the contents of the CustomContent directory in your Rogue Legacy Randomizer into the newly copied Content
+directory and overwrite all files.
+
+**BE SURE YOU ARE REPLACING THE COPIED FILES IN YOUR ROGUE LEGACY RANDOMIZER DIRECTORY AND NOT REPLACING YOUR ROGUE
+LEGACY FILES!**