an attempt to clean up the logging a bit

1) The new ERROR, WARN, INFO, DEBUG _LOG macros were used 
	ERROR,   // Bad errors - that still don't deserve a PanicAlert.
	WARNING, // Something is suspicious.
	INFO,    // General information.
	DEBUG,   // Strictly for detailed debugging - might make things slow.
2) Made all LOG macro use into some of the logging level supporting macros
LOG is commented out on linux can someone try it on windows? (it's in Log.h)
3) Added ERROR_lOG next to each panic alert

I hope I helped making the logs a bit more useful/readble



git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2510 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/DebuggerWX/Src/LogWindow.cpp

@@ -184,7 +184,7 @@ void CLogWindow::OnClear(wxCommandEvent& event)
 	if (Core::GetState() != Core::CORE_UNINITIALIZED) // avoid crash
 	{
 		LogManager::Clear();
-		LOG(MASTER_LOG, "(log cleared).");
+		INFO_LOG(MASTER_LOG, "(log cleared).");
 		NotifyUpdate();
 	}
 }