Fix for filesystem change - /scratch now /deleted-sundays (#34)

Author: frossie

DP0.2/13a_Image_Cutout_SciDemo.ipynb

@@ -226,7 +226,7 @@
     "username = getpass.getuser()\n",
     "print('username: ', username)\n",
     "\n",
-    "userdir = '/scratch/' + username\n",
+    "userdir = '/deleted-sundays/' + username\n",
     "if not os.path.exists(userdir):\n",
     "    os.makedirs(userdir)\n",
     "    print('Created ', userdir)\n",