FIXUP: add more things to the notebook

doc/subdir2/included.ipynb

@@ -17,7 +17,11 @@
     "\n",
     "This notebook is included with the `nbinclude` directive.\n",
     "\n",
-    "The cell below is stored unexecuted, but will be executed when included, just like notebooks included in a `:toctree:`. Notebooks with at least one executed cell will not be executed when included."
+    "The cell below is stored unexecuted,\n",
+    "but will be executed when included,\n",
+    "just like notebooks included in a ``toctree``.\n",
+    "Notebooks with at least one executed cell will not be executed when included\n",
+    "(see [A Pre-Executed Notebook](../pre-executed.ipynb) for more details)."
    ]
   },
   {
@@ -30,6 +34,37 @@
    "source": [
     "6 * 7"
    ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "Local images work like notebooks in `toctree`s:\n",
+    "![Jupyter notebook icon](../images/notebook_icon.png)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [],
+   "source": [
+    "from IPython.display import Image\n",
+    "Image(filename='../images/notebook_icon.png')"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "A link to a notebook in the parent directory: [link](../markdown-cells.ipynb).\n",
+    "\n",
+    "A link to a specific section in that notebook: [link](../markdown-cells.ipynb#Links-to-Other-Notebooks).\n",
+    "\n",
+    "A link to a local file: [link](../images/notebook_icon.png)."
+   ]
   }
  ],
  "metadata": {