-added two missing sd card inits in DML (fixed saving) and

in nand emu (fixes launching from sd card) (thanks CaseyOmah
for the information)
-added small welcome message in debug output ;)

source/main.cpp

@@ -15,6 +15,8 @@
 #include "wifi_gecko.h"
 #include "cios.hpp"
 #include "nand.hpp"
+#include "defines.h"
+#include "svnrev.h"
 
 extern "C" { extern void __exception_setreload(int t);}
 
@@ -26,6 +28,8 @@ int main(int argc, char **argv)
 {
 	geckoinit = InitGecko();
 	__exception_setreload(5);
+	
+	gprintf("\nWelcome to %s %s r%s!\nThis is the debug output.\n", APP_NAME, APP_VERSION, SVN_REV);
 
 	SYS_SetArena1Hi(APPLOADER_START);
 	CVideo vid;

source/menu/menu_game.cpp

@@ -620,9 +620,10 @@ void CMenu::_launchGC(dir_discHdr *hdr, bool DML)
 		m_gcfg1.save(true);
 		m_cfg.save(true);
 		
+		cleanup();
 		Close_Inputs();
 		USBStorage_Deinit();
-		cleanup();
+		SDHC_Init();
 		
 		//Tell DML to boot the game from sd card
 		*(vu32*)0x80001800 = 0xB002D105;
@@ -857,6 +858,8 @@ void CMenu::_launchChannel(dir_discHdr *hdr)
 	cleanup();
 	Close_Inputs();
 	USBStorage_Deinit();
+	if(currentPartition == 0 && !forwarder)
+		SDHC_Init();
 
 	if(forwarder)
 	{