Add help pages submodule for "latest" and redirect

carlosperate · carlosperate · commit c88de94003f0 · 2017-09-27T20:55:55.000+01:00
So that the ./help/ or ./help/index.html URL redirects to the latest
version of the documentation.
diff --git a/.gitmodules b/.gitmodules
@@ -10,3 +10,6 @@
 [submodule "help/0.9.13"]
 	path = help/0.9.13
 	url = https://github.com/mu-editor/help-pages.git
+[submodule "help/latest"]
+	path = help/latest
+	url = https://github.com/mu-editor/help-pages.git
diff --git a/help/index.html b/help/index.html
@@ -0,0 +1,15 @@
+<!DOCTYPE HTML>
+<html>
+    <head>
+        <meta charset="UTF-8">
+        <meta http-equiv="refresh" content="1; url=latest/">
+        <script type="text/javascript">
+            window.location.href = "latest/"
+        </script>
+        <title>Help redirect to latest version</title>
+    </head>
+    <body>
+        If you are not redirected automatically, please follow this link to the 
+        <a href='latest/'>latest version of the documentation</a>.
+    </body>
+</html>
diff --git a/help/latest b/help/latest
@@ -0,0 +1 @@
+Subproject commit 780e9a3620378e7da5bc4a5ff65239bd91e63334
