Updated references and other little things

Author: JavidPack

.editorconfig

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+root = true
+
+[*.cs]
+indent_style = tab
+indent_size = 4

CONTRIBUTING.md

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+# Please review te following:
+
+## Your files use tab indendation (keep tabs) of size 4
+
+`Visual Studio`
+
+	Tools -> Options
+	Text Editor -> C# -> Tabs
+	Settings:
+		Indenting: Smart
+		Tab size: 4
+		Indent size: 4
+		Keep tabs CHECKED
+    
+![Example Visual Studio](https://i.imgur.com/1m8PLjn.png "Example Visual Studio")
+
+`Notepad++`
+
+	Tools -> Preferences
+	Language -> C#
+	Settings:
+		[Default]
+		Tab size: 4
+		Replace by space UNCHECKED
+		
+![Example notepad++](https://i.imgur.com/kbF0CMu.png "Example Notepad++")
+
+## You edit in the TerraCustom solution, the chance is very slim you need another one!
+
+To open this workspace, navigate to solutions/ and open TerraCustom.sln
+
+![Example solution](https://i.imgur.com/fLHUHgj.png "Example solution")
+
+## You use our code patcher, so you only commit patches
+
+To open our code patcher, run setup.bat from the main directory.
+If you've worked in the TerraCustom workspace, you press 'Diff TerraCustom'
+This will create new patches containing your changes in the patches/ folder
+
+![Example patcher](https://i.imgur.com/Ltol24M.png "Example Patcher")
+
+## You inspect your diffs (patches)
+
+Before you commit or create a pull request, inspect your patches. Make sure nothing weird happened.
+Do not auto format vanilla files when possible, it can break things.
+
+![Diff example](https://i.imgur.com/jwu2GOG.png "Diff example")
+