Merge pull request #16 from sooyoung-wind/soo-pr2

PR2 TEST

Author: sooyoung-wind

sample/test.ipynb

@@ -59,6 +59,7 @@
     "\n",
     "app = MultiNdconverter(filenames=file_list)\n",
     "app.css_filename = \"../css/styles.css\"\n",
+    "app.post_fix = \"-(CEHCK)\" # option\n",
     "app.run()"
    ]
   }