Add page metadata to site topics to turn off sidebar navigation

Change-Id: I4b79796f93210142cf298039cd922aae1ef2a8e7
diff --git a/pages/site/about.md b/pages/site/about.md
index e3ff6c9..09fbd12 100644
--- a/pages/site/about.md
+++ b/pages/site/about.md
@@ -2,6 +2,9 @@
 title: "Gerrit's History"
 sidebar: gerritdoc_sidebar
 permalink: about.html
+hide_sidebar: true
+hide_navtoggle: true
+toc: false
 ---
 
 ## Google Mondrian
diff --git a/pages/site/docs/MultiMaster.md b/pages/site/docs/MultiMaster.md
index 2354d71..7663a15 100644
--- a/pages/site/docs/MultiMaster.md
+++ b/pages/site/docs/MultiMaster.md
@@ -1,6 +1,9 @@
 ---
 title: "MultiMaster"
 permalink: multimaster.html
+hide_sidebar: true
+hide_navtoggle: true
+toc: false
 ---
 
 
diff --git a/pages/site/docs/Notedb.md b/pages/site/docs/Notedb.md
index 34d4b4d..bf29500 100644
--- a/pages/site/docs/Notedb.md
+++ b/pages/site/docs/Notedb.md
@@ -1,6 +1,9 @@
 ---
 title: "Notedb"
 permalink: notedb.html
+hide_sidebar: true
+hide_navtoggle: true
+toc: false
 ---
 
 
diff --git a/pages/site/docs/OutstandingTopics.md b/pages/site/docs/OutstandingTopics.md
index f28cdd2..58823ed 100644
--- a/pages/site/docs/OutstandingTopics.md
+++ b/pages/site/docs/OutstandingTopics.md
@@ -1,6 +1,9 @@
 ---
 title: "Outstanding Topics"
 permalink: outstandingtopics.html
+hide_sidebar: true
+hide_navtoggle: true
+toc: false
 ---
 
 Following a [discussion on the mailing list]
diff --git a/pages/site/docs/ReviewKungFu.md b/pages/site/docs/ReviewKungFu.md
index 4b57359..dec4daa 100644
--- a/pages/site/docs/ReviewKungFu.md
+++ b/pages/site/docs/ReviewKungFu.md
@@ -1,6 +1,9 @@
 ---
 title: "Review Kung Fu"
 permalink: ReviewKungFu.html
+hide_sidebar: true
+hide_navtoggle: true
+toc: false
 ---
 
 ## Review Kung Fu
diff --git a/pages/site/docs/RoadMap.md b/pages/site/docs/RoadMap.md
index 86cfbfc..22e0c3a 100644
--- a/pages/site/docs/RoadMap.md
+++ b/pages/site/docs/RoadMap.md
@@ -1,6 +1,9 @@
 ---
 title: "RoadMap"
 permalink: roadmap.html
+hide_sidebar: true
+hide_navtoggle: true
+toc: false
 ---
 
 ## Introduction
diff --git a/pages/site/docs/Scaling.md b/pages/site/docs/Scaling.md
index d048d41..0a11e14 100644
--- a/pages/site/docs/Scaling.md
+++ b/pages/site/docs/Scaling.md
@@ -1,6 +1,9 @@
 ---
 title: "Scaling Dimensions"
 permalink: scaling.html
+hide_sidebar: true
+hide_navtoggle: true
+toc: false
 ---
 
 ## Scaling Dimensions
diff --git a/pages/site/docs/ShowCases.md b/pages/site/docs/ShowCases.md
index fe10eaf..904a3e2 100644
--- a/pages/site/docs/ShowCases.md
+++ b/pages/site/docs/ShowCases.md
@@ -1,6 +1,9 @@
 ---
 title: "Showcases"
 permalink: showcases.html
+hide_sidebar: true
+hide_navtoggle: true
+toc: false
 ---
 
 ## Gerrit Installations in the Wild
diff --git a/pages/site/docs/SqlMergeUserAccounts.md b/pages/site/docs/SqlMergeUserAccounts.md
index ad69d2b..3fb904b 100644
--- a/pages/site/docs/SqlMergeUserAccounts.md
+++ b/pages/site/docs/SqlMergeUserAccounts.md
@@ -1,6 +1,9 @@
 ---
 title: "SQL Merge User Accounts"
 permalink: sqlmergeuseraccounts.html
+hide_sidebar: true
+hide_navtoggle: true
+toc: false
 ---
 
 ## Introduction
diff --git a/pages/site/issues.md b/pages/site/issues.md
index b64d1aa..564b7f9 100644
--- a/pages/site/issues.md
+++ b/pages/site/issues.md
@@ -2,6 +2,9 @@
 title: "Issue Tracking"
 sidebar: gerritdoc_sidebar
 permalink: issues.html
+hide_sidebar: true
+hide_navtoggle: true
+toc: false
 ---
 
 [Issues][list] are tracked at bugs.chromium.org.
diff --git a/pages/site/releases/2.12.md b/pages/site/releases/2.12.md
index c5bce9e..6a9f7c8 100644
--- a/pages/site/releases/2.12.md
+++ b/pages/site/releases/2.12.md
@@ -1,6 +1,9 @@
 ---
 title: "Gerrit 2.12 Release"
 permalink: 2.12.html
+hide_sidebar: true
+hide_navtoggle: true
+toc: false
 ---
 
 Download: **[2.12.7](https://gerrit-releases.storage.googleapis.com/gerrit-2.12.7.war)**
diff --git a/pages/site/releases/2.13.md b/pages/site/releases/2.13.md
index 9faabd4..7643037 100644
--- a/pages/site/releases/2.13.md
+++ b/pages/site/releases/2.13.md
@@ -1,6 +1,9 @@
 ---
 title: "Gerrit 2.13 Release"
 permalink: 2.13.html
+hide_sidebar: true
+hide_navtoggle: true
+toc: false
 ---
 
 Download: **[2.13.9](https://gerrit-releases.storage.googleapis.com/gerrit-2.13.9.war)**
diff --git a/pages/site/releases/2.14.md b/pages/site/releases/2.14.md
index 57cb234..3714aeb 100644
--- a/pages/site/releases/2.14.md
+++ b/pages/site/releases/2.14.md
@@ -1,6 +1,9 @@
 ---
 title: "Gerrit 2.14 Release"
 permalink: 2.14.html
+hide_sidebar: true
+hide_navtoggle: true
+toc: false
 ---
 
 Download: **[2.14.3](https://gerrit-releases.storage.googleapis.com/gerrit-2.14.3.war)**
diff --git a/pages/site/releases/2.15.md b/pages/site/releases/2.15.md
index 53c9795..6a7a5ae 100644
--- a/pages/site/releases/2.15.md
+++ b/pages/site/releases/2.15.md
@@ -1,6 +1,9 @@
 ---
 title: "Gerrit 2.15 Release (In Development)"
 permalink: 2.15.html
+hide_sidebar: true
+hide_navtoggle: true
+toc: false
 ---
 
 ## Release Highlights
diff --git a/pages/site/releases/README.md b/pages/site/releases/README.md
index 977c4e8..f62a4a2 100644
--- a/pages/site/releases/README.md
+++ b/pages/site/releases/README.md
@@ -1,3 +1,12 @@
+---
+title: "Gerrit Code Review Releases"
+sidebar: gerritdoc_sidebar
+permalink: releases-readme.html
+hide_sidebar: true
+hide_navtoggle: true
+toc: false
+---
+
 # Gerrit Code Review Releases
 
 Gerrit Code Review releases can be downloaded from the
diff --git a/pages/site/releases/public-keys.md b/pages/site/releases/public-keys.md
index 2621009..234c6b1 100644
--- a/pages/site/releases/public-keys.md
+++ b/pages/site/releases/public-keys.md
@@ -1,6 +1,9 @@
 ---
 title: "Public Keys"
 permalink: public-keys.html
+hide_sidebar: true
+hide_navtoggle: true
+toc: false
 ---
 
 The following public keys are are available on the