Added Lua Stuff

There are a few changes to the core Rainmeter code.

Library/MeterWindow.h

@@ -136,6 +136,7 @@ enum BANGCOMMAND
 class CRainmeter;
 class CMeasure;
 class CMeter;
+class CMeasureScript;
 
 class CMeterWindow : public CGroup
 {
@@ -208,6 +209,11 @@ public:
 
 	Gdiplus::PrivateFontCollection* GetPrivateFontCollection() { return m_FontCollection; }
 
+	CMeter* GetMeter(std::wstring meterName);
+	CMeasure* GetMeasure(std::wstring measureName);
+	
+	const char* ReplaceVariables(const char* p_str);
+
 protected:
 	static LRESULT CALLBACK WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
 
@@ -359,6 +365,7 @@ private:
 	bool m_ResetRegion;							// If true, the window region is recalculated during the next update
 
 	std::list<CMeasure*> m_Measures;			// All the measures
+	std::list<CMeasureScript*> m_ScriptMeasures;// All the measures
 	std::list<CMeter*> m_Meters;				// All the meters
 
 	const std::wstring m_SkinPath;				// Path of the skin folder