Added index page as common link to all sample code

Author: MOC student f c/o Michelle Spillar

index.ipynb

@@ -0,0 +1,37 @@
+{
+ "metadata": {
+  "name": "index"
+ },
+ "nbformat": 3,
+ "nbformat_minor": 0,
+ "worksheets": [
+  {
+   "cells": [
+    {
+     "cell_type": "markdown",
+     "metadata": {},
+     "source": [
+      "## Iris Example Code Contents\n",
+      "\n",
+      "\n",
+      "### Shapefiles\n",
+      "\n",
+      "* [Shapefile area averaging](http://nbviewer.ipython.org/urls/raw.github.com/dkillick/iris_example_code/master/area_weights.ipynb)\n",
+      "\n",
+      "\n",
+      "### Cell Operations\n",
+      "\n",
+      "* [Cell comparisons](http://nbviewer.ipython.org/urls/raw.github.com/dkillick/iris_example_code/master/cell_comparison.ipynb)\n",
+      "* [Cell methods loading](http://nbviewer.ipython.org/urls/raw.github.com/dkillick/iris_example_code/master/cell_methods_loading.ipynb)\n",
+      "\n",
+      "\n",
+      "### Coord Operations\n",
+      "\n",
+      "* [Coordinate categorisation](http://nbviewer.ipython.org/urls/raw.github.com/dkillick/iris_example_code/master/coord_categorisation.ipynb)"
+     ]
+    }
+   ],
+   "metadata": {}
+  }
+ ]
+}