[blog] update modules

[pagex] calculate image sizes on createAsset calls
[pxcommons] reflect latest pagex changes
[voidcannon] update to universal carousel

src/content/articles/playground/content.md

@@ -49,17 +49,13 @@ Voidcannon provides a set of custom html elements that can be used within the st
 <voidcannon-carousel>
 <voidcannon-slide>
 
-![Persona 5 Menu](media/menu.jpg "p5 menu")
+![Cat using computer](assets/Cat_using_computer.jpg "look at this cat")
 
 </voidcannon-slide>
+
 <voidcannon-slide>
 
-![Persona 5 Protagonist](media/joker.jpg "p5 joker")
-
-</voidcannon-slide>
-<voidcannon-slide>
-
-![Persona 5 Enemy](media/enemy.jpg "p5 enemy")
+![Cat using computer](assets/Cat_using_computer.jpg "look at this cat")
 
 </voidcannon-slide>
 </voidcannon-carousel>
@@ -68,6 +64,24 @@ Voidcannon provides a set of custom html elements that can be used within the st
 <voidcannon-carousel>
 <voidcannon-slide>
 
+![Cat using computer](assets/Cat_using_computer.jpg "look at this cat")
+
+</voidcannon-slide>
+
+<voidcannon-slide>
+
+![Cat using computer](assets/Cat_using_computer.jpg "look at this cat")
+
+</voidcannon-slide>
+</voidcannon-carousel>
+```
+
+> Carousels will automatically adapt their height to the largest child element.
+
+
+<voidcannon-carousel>
+<voidcannon-slide>
+
 ![Persona 5 Menu](media/menu.jpg "p5 menu")
 
 </voidcannon-slide>
@@ -80,9 +94,18 @@ Voidcannon provides a set of custom html elements that can be used within the st
 
 ![Persona 5 Enemy](media/enemy.jpg "p5 enemy")
 
+</voidcannon-slide>
+<voidcannon-slide>
+
+![Cat using computer](assets/Cat_using_computer.jpg "look at this cat")
+
+</voidcannon-slide>
+<voidcannon-slide>
+
+![Alt text](https://www.google.com/images/branding/googlelogo/2x/googlelogo_color_272x92dp.png "Google Logo")
+
 </voidcannon-slide>
 </voidcannon-carousel>
-```
 
 ### &lt;voidcannon-slide&gt;, &lt;voidcannon-harness&gt;