CGUIEditBox and the GUI-Editor now convert pasted text correctly using mbstowcs. Thanks @Akabane87 for the bugreport (http://irrlicht.sourceforge.net/forum/viewtopic.php?f=7&t=49740).


git-svn-id: svn://svn.code.sf.net/p/irrlicht/code@4748 dfc29bdd-3216-0410-991c-e03cc46cb475
Merge branch releases/1.8 revisions 4722 to 4748 into trunk:
- CGUIEditBox and the GUI-Editor now convert pasted text correctly using mbstowcs.

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code@4749 dfc29bdd-3216-0410-991c-e03cc46cb475