Esri/Terraformer — pull request #150 by JerrySievert (2013-08-22 03:13:22+00:00)
Title: Adds additional index types

```
gs.addIndex({
property: "date",
index: dateIndex
});

gs.addIndex({
property: "crime",
index: btreeIndex
});

gs.within(
geojson,
{
"date": {
"between": [ "2013-01-01", "2013-02-01" ]
},
"crime":
{
"equals": "arson"
}
},
function (err, data) { }
);
```

Adds to `contain` and `within` - tests are there.

I updated the GeoStore docs to reflect the removed deferreds.

We will want to revisit documentation in full, and have a better comprehensive documentation system.