Slight refactoring

examples/layout/Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-name = "layout"
+name = "shinekit-layout-example"
 version = "0.1.0"
 authors = ["Ryan McGrath <ryan@rymc.io>"]
 

examples/layout/src/styles/default.json

@@ -12,6 +12,7 @@
     "sidebar": {
         "backgroundColor": {"r": 5, "g": 5, "b": 5},
         "width": 200,
+        "height": 400,
         "top": "root.top",
         "left": "root.left",
         "bottom": "root.bottom"
@@ -19,6 +20,8 @@
 
     "content": {
         "backgroundColor": {"r": 35, "g": 108, "b": 218},
+        "width": 100,
+        "height": 300,
         "top": "root.top",
         "left": "sidebar.right",
         "right": "root.right",