Added CheckboxWidget (#130)

* Started Checkbox Widget (buggy)

* Added features

* Added enabling feature

* Almost finished Checkbox

* Bugfix

* Bugfixes

* Use a better name

* Optimizations

* Added explicit colors

* ...

* changed lots of things

* Almost finished CheckboxWidget

* Almost almost finished

* Use better UTF8 box

* Edited encode resources script to encode SDK resources

* Finished checkbox widget

* Forgot to delete old function

* Forgot to delete todo comment

* Fix Travis compilation

* Fix Travis compilation a second time

* Fix Travis Compilation a third time

* Fix indentation

* Fix Files encoding

* Moved CheckboxState enum in (new) Enum.hpp

* Probably looks like more generated now

* Reorder CheckboxWidget members

* Reorder checkbox state members

* Reorder members 2...

* Oops

* Reorder members functions

* Fix encoding

* Fix files encoding

* Forgot to fix one file encoding

* Fix SDK Server

* Fix encoding again -_-

* Oops

* Optimize Checkbox Widget

* Fix .gitignore

* Removed .vs in gitignore

* Moved Enums into Widgets folder

* Bugfix

* Fix Encode Resources script

* Remove double line feeds

* Rename SetNextState to SwitchToNextState

SDK/include/NDK/Widgets/Enums.hpp

@@ -0,0 +1,22 @@
+// Copyright (C) 2017 Samy Bensaid
+// This file is part of the "Nazara Development Kit"
+// For conditions of distribution and use, see copyright notice in Prerequesites.hpp
+
+#pragma once
+
+#ifndef NAZARA_ENUMS_SDK_HPP
+#define NAZARA_ENUMS_SDK_HPP
+
+namespace Ndk
+{
+	enum CheckboxState
+	{
+		CheckboxState_Checked,
+		CheckboxState_Tristate,
+		CheckboxState_Unchecked,
+
+		CheckboxState_Max = CheckboxState_Unchecked
+	};
+}
+
+#endif // NAZARA_ENUMS_SDK_HPP