[Docs] Some useful content from the wiki.

doc-src/content/reference/blueprint/liquid.haml

@@ -9,5 +9,15 @@ classnames:
   - blueprint
 ---
 - render 'reference' do
-  %p
+  :markdown
     Import this to have a liquid grid.
+    
+    The original liquid grid documentation is
+    [here](http://groups.google.com/group/blueprintcss/msg/d7171a8bef20b9a2).
+    
+    By default the container takes 80% of the canvas, you can override this:
+    <pre class="source-code scss">
+    .container {
+      width: 99%
+    }
+    </pre>

doc-src/content/reference/blueprint/print.haml

@@ -9,5 +9,13 @@ classnames:
   - blueprint
 ---
 - render 'reference' do
-  %p
+  :markdown
-    Some useful print styles.
+    The print stylesheet does sensible things for the printed page.
+    
+    It's important to note that the grid layout is not applied to the printed page.
+    
+    You probably want to set non-content sections like headers, footers, asides, and navs
+    to `display: none;` in your printed page.
+    
+    See the [compass print utilities][pr_utils] for related functionality.
+    [pr_utils]: /docs/reference/compass/utilities/print/