Update pages to match new navigation

Some pages had TODOs, or the pages they linked to weren't correct after
reorganizing the nav bar. I've updated pages to improve the navigation.

Signed-off-by: Carolyn Van Slyck <[email protected]>

docs/content/author-bundles.md

@@ -5,8 +5,11 @@ aliases:
 - /authoring-bundles/
 ---
 
-Porter generates a bundle from its manifest, porter.yaml.
-Manifests use [templates] for variable substitution.
+Use the [porter create](/cli/porter_create) command to scaffold a new bundle in the current directory.
+The bundle is defined by its manifest, a porter.yaml file.
+The manifest supports variable substitution through [templates].
+You can [customize the Dockerfile](/custom-dockerfile/) used to build the bundle installer.
+
 The manifest is made up of multiple components:
 
 * [Bundle Metadata](#bundle-metadata)
@@ -67,11 +70,8 @@ maintainers:
 Mixins are adapters between the Porter and an existing tool or system. They know how to talk to Porter to include everything
 they need to run, such as a CLI or config files, and how to execute their steps in the Porter manifest.
 
-Anyone can [create a mixin](/mixin-dev-guide/), here's a list of the mixins that are installed with Porter by default:
-
-* exec - run shell scripts and commands
-* helm - use the helm cli
-* azure - provision services on the Azure cloud
+There are [many mixins](/mixins/) created both by the Porter Authors and the community.
+Only the [exec mixin](/mixins/exec/) is installed by default.
 
 Declare the mixins that your bundle uses with the `mixins` section of the manifest:
 

docs/content/examples/_index.md

@@ -4,3 +4,4 @@ description: Learn how to work with various tools and techniques with these exam
 ---
 
 These are example bundles that demonstrate various techniques or how to use a specific tool with Porter.
+Additional examples can be found in our repository in the [examples directory](https://porter.sh/src/examples).

docs/content/mixins/_index.md

@@ -1,7 +1,31 @@
 ---
 title: Mixins
-description: Available Mixins
+description: Quickly integrate with existing tools using Porter mixins
+aliases:
+- /using-mixins/
+- /use-mixins/
 ---
 
-Mixins make Porter special. They are the building blocks that you use when
-authoring bundles. Find them, use them, [create your own](/mixin-dev-guide).
+Mixins make Porter special. They are the building blocks that you use when authoring bundles. Find them, use them, [create your own](/mixin-dev-guide/).
+
+Mixins are adapters between the Porter and an existing tool or system. They know how to talk to Porter to include everything
+they need to run, such as a CLI or config files, and how to execute their steps in the Porter manifest.
+
+There are [many mixins](/mixins/) created both by the Porter Authors and the community.
+Only the [exec mixin](/mixins/exec/) is installed by default.
+
+
+# Next
+
+* [Use a mixin in a bundle](/author-bundles/#mixins)
+* [Mixin Architecture](/mixin-dev-guide/architecture/)
+
+# Available Mixins
+
+Below are mixins that are either maintained by the Porter authors, or are community mixins that are known to be well-maintained.
+Use the [porter mixins search](/cli/porter_mixins_search) command to see all known mixins.
+
+See the [Search Guide][search-guide] on how to search for available plugins and/or
+add your own to the list.
+
+[search-guide]: /package-search/

docs/content/plugins/_index.md

@@ -18,6 +18,11 @@ integrate with a MongoDB as a Server offering from your cloud provider.
 authoring bundles. There are a couple [types of plugins][types] and a single
 plugin binary may contain multiple implementations.
 
+# Available Plugins
+
+Below are plugins that are either maintained by the Porter authors, or are community mixins that are known to be well-maintained.
+Use the [porter plugins search](/cli/porter_plugins_search) command to see all known plugins.
+
 See the [Search Guide][search-guide] on how to search for available plugins and/or
 add your own to the list.
 

docs/content/quickstart/_index.md

@@ -1,6 +1,6 @@
 ---
-title: QuickStart Guide
-descriptions: Get started using Porter
+title: "QuickStart: Bundles"
+descriptions: Learn about bundles and how to install them with Porter
 layout: single
 ---
 

docs/content/quickstart/credentials.md

@@ -173,5 +173,5 @@ porter uninstall credentials-tutorial
 
 In this QuickStart, you learned how to see the credentials defined on a bundle, generate a credential set telling Porter where to find the credentials values, and pass credentials when executing a bundle.
 
+* [QuickStart: Manage an installation using desired state](/quickstart/desired-state/)
 * [Understanding how credentials are resolved](/credentials/)
-* [Manage an installation using desired state](/quickstart/desired-state/)