New multi-wallet management page (#1040)

* New multi-wallet management page

Closes #867 an #986

* Added header image

* Implementing feedback

Pushing updated copy and visuals based on feedback. I am still working through things, but want to make the progress available.

Still a draft. No need to give feedback right now.

* Lots of copy and image iteration

Re-reading the copy, re-writing for clarity, adding image captions, adding more images to flesh out certain flows, etc.

* Adding wallet creation flow example

* Apply suggestions from code review

Co-authored-by: Mogashni  <[email protected]>

* Update _compress_images_cache.yml

* Added new page to the guide intro page

Now it's listed along with the other reference designs.

Also fixed the border radius on one of the images.

* Revision based on feedback

Applying feedback from the two reading sessions.
- Some copy clarifications
- Added unique visuals for wallet types throughout the page for easier recognition
- Few extra links to Stablecoins and Ecash
- New paragraph about application-layer accounts
- Pagination fixes
- Image alt texts

* Moved note sligthtly down and icon update

Based on feedback.

* Image cache file update

Jekyll removed some duplicate entries.

---------

Co-authored-by: Mogashni <[email protected]>

guide.md

@@ -141,7 +141,20 @@ Exploring the concept of progressive security, in which applications help users
 An overview and considerations for bitcoin wallets that are managed by multiple owners.
 
 </div>
-<div class="column -blank" markdown="1">
+<div class="column" markdown="1">
+
+{% include image.html
+   image = "/assets/images/guide/multiple-wallets.png"
+   retina = "/assets/images/guide/multiple-[email protected]"
+   alt-text = "Three mobile mock-ups of a user flow for managing multiple wallets in an application"
+   width = 400
+   height = 210
+   link-url = "/guide/multiple-wallets/"
+%}
+
+<h2 class="h3" markdown="1">[Multiple wallets]({{ '/guide/multiple-wallets/' | relative_url }})</h2>
+
+How to design for use cases where it is important to manage multiple wallets in a single application.
 
 </div>
 </div>

guide/how-it-works/introduction.md

@@ -99,8 +99,8 @@ Overview about advanced capabilities that enable users to create more flexible b
 ---
 
 {% include next-previous.html
-   previousUrl = "/guide/shared-wallet/"
-   previousName = "Shared wallet"
+   previousUrl = "/guide/multiple-wallets/"
+   previousName = "Multiple wallets"
    nextUrl = "/guide/how-it-works/backups/"
    nextName = "Bitcoin backups"
 %}

guide/shared-wallet.md

@@ -3,7 +3,6 @@ layout: guide
 title: Shared wallet
 description: Bitcoin wallet design reference design for wallets managed together by multiple owners.
 nav_order: 7
-last_reference_design: true
 permalink: /guide/shared-wallet/
 redirect_from:
  - /guide/case-studies/shared-account/
@@ -123,6 +122,6 @@ That's it for reference designs. The next section covers practical explanations
 {% include next-previous.html
    previousUrl = "/guide/upgradeable-wallet/"
    previousName = "Upgradeable wallet"
-   nextUrl = "/guide/how-it-works/"
-   nextName = "How it works"
+   nextUrl = "/guide/multiple-wallets/"
+   nextName = "Multiple wallets"
 %}