Renamed IGUIElement::bringToBack to sendToBack, like in Win32 SDK

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@3554 dfc29bdd-3216-0410-991c-e03cc46cb475

changes.txt

 Changes in 1.8 (??.??.2011)
 
+ - Renamed IGUIElement::bringToBack to sendToBack, like in Windows
+
  - Send EGET_ELEMENT_CLOSED event when context menues should be closed (thx @ Mloren for reporting).
 
  - zip archive fixes: Fix directory tags in file list. Fix loading of stream zip files which have file sizes only in the central directory.

include/IGUIElement.h

@@ -547,7 +547,7 @@ public:
 
 	//! Moves a child to the back, so it's siblings are drawn on top of it
 	/** \return True if successful, false if not. */
-	virtual bool bringToBack(IGUIElement* child)
+	virtual bool sendToBack(IGUIElement* child)
 	{
 		core::list<IGUIElement*>::Iterator it = Children.begin();
 		if (child == (*it))	// already there