Major overhaul of the String class, to rely more heavily on the CharPointer_UTF classes. On win32, the juce_wchar type is now a typedef for a 32-bit int, rather than the 16-bit wchar_t. The String class now has toUTF8(), toUTF16() and toUTF32() methods to retrieve the string in different formats.

src/native/windows/juce_win32_SystemStats.cpp

@@ -31,7 +31,7 @@
 //==============================================================================
 void Logger::outputDebugString (const String& text)
 {
-    OutputDebugString (text + "\n");
+    OutputDebugString ((text + "\n").toUTF16());
 }
 
 //==============================================================================