Update docs (#385)

* move from uber.github.io/h3 to h3geo.org

* add pydeck

* fix pydeck link

Author: ajfriend

README.md

@@ -9,15 +9,15 @@
 
 H3 is a geospatial indexing system using a hexagonal grid that can be (approximately) subdivided into finer and finer hexagonal grids, combining the benefits of a hexagonal grid with [S2](https://code.google.com/archive/p/s2-geometry-library/)'s hierarchical subdivisions.
 
-Documentation is available at [https://uber.github.io/h3/](https://uber.github.io/h3/). Developer documentation in Markdown format is available under the [dev-docs](./dev-docs/) directory.
+Documentation is available at [https://h3geo.org/](https://h3geo.org/). Developer documentation in Markdown format is available under the [dev-docs](./dev-docs/) directory.
 
  * Post **bug reports or feature requests** to the [GitHub Issues page](https://github.com/uber/h3/issues)
  * Ask **questions** by posting to the [H3 tag on StackOverflow](https://stackoverflow.com/questions/tagged/h3)
  * There is also an [H3 Slack workspace](https://join.slack.com/t/h3-core/shared_invite/zt-g6u5r1hf-W_~uVJmfeiWtMQuBGc1NNg)
 
 ## Installing
 
-We recommend using prebuilt bindings if they are available for your programming language. Bindings for [Go](https://github.com/uber/h3-go), [Java](https://github.com/uber/h3-java), [JavaScript](https://github.com/uber/h3-js), [Python](https://github.com/uber/h3-py), and [others](https://uber.github.io/h3/#/documentation/community/bindings) are available.
+We recommend using prebuilt bindings if they are available for your programming language. Bindings for [Go](https://github.com/uber/h3-go), [Java](https://github.com/uber/h3-java), [JavaScript](https://github.com/uber/h3-js), [Python](https://github.com/uber/h3-py), and [others](https://h3geo.org/docs/community/bindings) are available.
 
 On macOS, you can install H3 using `brew`:
 ```

dev-docs/creating_bindings.md

@@ -2,21 +2,21 @@
 
 H3 is a C library, in part to make it simpler to create bindings for different programming languages. Each language usually has its own way to bind to C functions, but this document can serve as a starting point and list of tips.
 
-There may already be [H3 bindings](https://uber.github.io/h3/#/documentation/community/bindings) available for your language of choice.
+There may already be [H3 bindings](https://h3geo.org/docs/community/bindings) available for your language of choice.
 
 ## Function naming
 
 The `make binding-functions` target produces a file `binding-functions` containing a list of function in the H3 public API, one per line. You can use this as part of your build process to check how much of the H3 public API your bindings expose. This list does not include memory management functions that are needed to allocate arrays to be passed to the H3 API.
 
-Keeping similar names and purposes for functions can make it easier for your users to use the H3 [API Reference](https://uber.github.io/h3/#/documentation/api-reference/).
+Keeping similar names and purposes for functions can make it easier for your users to use the H3 [API Reference](https://h3geo.org/docs/api/indexing).
 
 ## Community
 
 When ready, make a [pull request](https://github.com/uber/h3/edit/master/docs/community/bindings.md) to add your binding to the H3 documentation website.
 
 ## Documentation
 
-To be included in the H3 [API reference](https://uber.github.io/h3/#/documentation/api-reference/), your binding should:
+To be included in the H3 [API reference](https://h3geo.org/docs/api/indexing), your binding should:
 
 * Be reasonably up to date with uber/h3.
 * Include bindings for the relevant functions in the output of `make binding-functions`. For example, `stringToH3` may not be necessary if your bindings only supports string H3 indexes.

docs/community/applications.md

@@ -5,3 +5,4 @@ The following applications use H3. Contributions to this list are welcome, pleas
 ## Visualization
 
 - [kepler.gl](http://kepler.gl/) - An open source geospatial analysis tool
+- [pydeck](https://pydeck.gl/) - High-scale spatial rendering in Python, powered by deck.gl

website/README.md

@@ -1,6 +1,6 @@
 # H3 Documentation Website
 
-This is the source for the [H3 documentation website](https://uber.github.io/h3/).
+This is the source for the [H3 documentation website](https://h3geo.org/).
 
 The source of the pages in the documentation is in the [docs](../docs) directory.