remove Binder refs; add social links to template

docs/_template.html

@@ -7,7 +7,15 @@
 
     <meta name="author" content="{{fsdocs-authors}}">
     <meta name="description" content="Furnace is a tensor library with support for differentiable programming. It is designed for use in machine learning, probabilistic programming, optimization and other domains.">
-
+    <!-- Opengraph properties (https://ogp.me/) -->
+    <meta property="og:site_name" content="{{fsdocs-collection-name}}">
+    <meta property="og:title" content="{{fsdocs-page-title}}" />
+    <meta property="og:url" content="{{root}}{{fsdocs-source-basename}}.html">
+    <meta property="og:type" content="website" />
+    <!-- Twitter cards (https://developer.twitter.com/en/docs/twitter-for-websites/cards/overview/summary-card-with-large-image) -->
+    <meta name="twitter:card" content="summary_large_image">
+    <meta name="twitter:site" content="{{root}}">
+    <meta name="twitter:title" content="{{fsdocs-page-title}}">
     <script src="https://code.jquery.com/jquery-1.8.0.js"></script>
     <script src="https://code.jquery.com/ui/1.8.23/jquery-ui.js"></script>
     <script src="https://netdna.bootstrapcdn.com/twitter-bootstrap/2.2.1/js/bootstrap.min.js"></script>

docs/index.fsx

@@ -28,8 +28,7 @@ Formatter.Register(fun (x:obj) (writer: TextWriter) -> fprintfn writer "%120A" x
 #endif // IPYNB
 
 (**
-[![Binder](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/fsprojects/Furnace/blob/master/{{fsdocs-source-basename}}.ipynb) 
-[![Binder](img/badge-binder.svg)](https://mybinder.org/v2/gh/fsprojects/Furnace/master?filepath={{fsdocs-source-basename}}.ipynb) 
+[![Binder](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/fsprojects/Furnace/blob/gh-pages/{{fsdocs-source-basename}}.ipynb) 
 [![Script](img/badge-script.svg)]({{fsdocs-source-basename}}.fsx) 
 [![Script](img/badge-notebook.svg)]({{fsdocs-source-basename}}.ipynb)
 
@@ -81,7 +80,7 @@ Furnace uses [the incredible F# programming language](https://dot.net/fsharp) fo
 
 All documentation pages in this website are interactive notebooks which you can execute directly in your browser without installing anything in your local machine.
 
-Using the buttons [![Binder](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/fsprojects/Furnace/blob/master/{{fsdocs-source-basename}}.ipynb) [![Binder](img/badge-binder.svg)](https://mybinder.org/v2/gh/fsprojects/Furnace/master?filepath={{fsdocs-source-basename}}.ipynb) on the top of each page, you can execute the page as an interactive notebook running on cloud servers provided by [Google Colab](https://colab.research.google.com/) and [Binder](https://mybinder.org/).
+Using the [![Binder](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/fsprojects/Furnace/blob/gh-pages/{{fsdocs-source-basename}}.ipynb) button on the top of each page, you can execute the page as an interactive notebook running on cloud servers provided by [Google Colab](https://colab.research.google.com/). 
 
 Using the buttons [![Script](img/badge-script.svg)]({{fsdocs-source-basename}}.fsx) 
 [![Script](img/badge-notebook.svg)]({{fsdocs-source-basename}}.ipynb) you can also download a page as a script or an interactive notebook, which you can execute locally in [Jupyter](https://jupyter.org/) or [Visual Studio Code](https://code.visualstudio.com/) using [dotnet interactive](https://github.com/dotnet/interactive).
@@ -182,18 +181,18 @@ for epoch = 1 to epochs do
 let validLoss = 
     validLoader.epoch() 
     |> Seq.sumBy (fun (_, x, _) -> model.loss(x, normalize=false))
-
+s
 print $"Validation loss: {validLoss/validSet.length}"
 
 (**
 
-Numerous other model definition, differentiation, and training patterns are supported. See the tutorials in the left-hand menu and [examples](https://github.com/Furnace/Furnace/tree/dev/examples) on GitHub.
+Numerous other model definition, differentiation, and training patterns are supported. See the tutorials in the left-hand menu and [examples](https://github.com/fsprojects/Furnace/tree/dev/examples) on GitHub.
 
 ## More Information
 
 Furnace is developed by [Atılım Güneş Baydin](http://www.robots.ox.ac.uk/~gunes/), [Don Syme](https://www.microsoft.com/en-us/research/people/dsyme/)
 and other contributors, having started as a project supervised by the automatic differentiation wizards [Barak Pearlmutter](https://scholar.google.com/citations?user=AxFrw0sAAAAJ&hl=en) and [Jeffrey Siskind](https://scholar.google.com/citations?user=CgSBtPYAAAAJ&hl=en). 
 
-Please join us [on GitHub](https://github.com/Furnace/Furnace)!
+Please join us [on GitHub](https://github.com/fsprojects/Furnace)!
 
 *)

docs/quickstart.fsx

@@ -33,7 +33,6 @@ Formatter.Register(fun (x:obj) (writer: TextWriter) -> fprintfn writer "%120A" x
 
 (**
 [![Binder](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/fsprojects/Furnace/blob/master/{{fsdocs-source-basename}}.ipynb) 
-[![Binder](img/badge-binder.svg)](https://mybinder.org/v2/gh/fsprojects/Furnace/master?filepath={{fsdocs-source-basename}}.ipynb) 
 [![Script](img/badge-script.svg)]({{fsdocs-source-basename}}.fsx) 
 [![Script](img/badge-notebook.svg)]({{fsdocs-source-basename}}.ipynb)