Enabled powerloss again

tests/powerloss.h

@@ -138,7 +138,7 @@ public:
 
     void onChangedMemory()
     {
-        if(false && --changesUntilNextPowerloss == 0)
+        if(--changesUntilNextPowerloss == 0)
         {
             disableCallback();
             exitAndRedo = true;
@@ -320,6 +320,11 @@ public:
             }
             fsif->f_close(&fd);
 
+            if(fileNo == 14)
+            {
+                printf("Bug soon to come\n");
+            }
+
             intermediateFile = fileNo;
             ret = fsif->f_delete(filename.c_str());
             filesize[fileNo] = 0;