Porting ui.cpp and ui.h and fix 1.0 Clean Nozzle

Porting ui.cpp and ui.h and fix 1.0 Clean Nozzle
COMPILATION OK
BUT NO TEST YET

src/ArduinoDUE/Repetier/Printer.cpp

@@ -173,7 +173,9 @@ void Printer::cleanNozzle(bool restoreposition)
         {//put proper position in case position has been manualy changed no need to home Z as cannot be manualy changed and in case of something on plate it could be catastrophic
             Printer::homeAxis(true,true,false);
         }
-     
+    // move Z to zMin + 15 if under this position to be sure nozzle do not touch metal holder
+    if (currentPosition[Z_AXIS] < zMin+15) moveToReal(IGNORE_COORDINATE,IGNORE_COORDINATE,zMin+15,IGNORE_COORDINATE,homingFeedrate[0]);
+    Commands::waitUntilEndOfAllMoves();
 	UI_STATUS_UPD_RAM(UI_TEXT_CLEANING_NOZZLE);
         #if DAVINCI ==1
 	//first step noze
@@ -201,9 +203,6 @@ void Printer::cleanNozzle(bool restoreposition)
 	//sixth step Z probe
 	moveToReal(xMin,yMin-ENDSTOP_Y_BACK_ON_HOME,IGNORE_COORDINATE,IGNORE_COORDINATE,homingFeedrate[0]);
 	#else
-        // move Z to zMin + 15 if under this position to be sure nozzle do not touch metal holder
-        if (currentPosition[Z_AXIS] < zMin+15) moveToReal(IGNORE_COORDINATE,IGNORE_COORDINATE,zMin+15,IGNORE_COORDINATE,homingFeedrate[0]);
-        Commands::waitUntilEndOfAllMoves();
 	//first step
 	moveToReal(xMin + CLEAN_X-ENDSTOP_X_BACK_ON_HOME,yMin + CLEAN_Y-ENDSTOP_Y_BACK_ON_HOME,IGNORE_COORDINATE,IGNORE_COORDINATE,homingFeedrate[0]);
 	//second step

src/ArduinoDUE/Repetier/ui.h

@@ -1399,6 +1399,7 @@ class UIDisplay {
     inline void setOutputMaskBits(unsigned int bits) {outputMask |= bits;}
     inline void unsetOutputMaskBits(unsigned int bits) {outputMask &= ~bits;}
     void updateSDFileCount();
+    void sdrefresh(uint16_t &r,char cache[UI_ROWS][MAX_COLS+1]);
     void goDir(char *name);
     bool isDirname(char *name);
     char cwd[SD_MAX_FOLDER_DEPTH*LONG_FILENAME_LENGTH+2];