Additional styling

- add favicon.ico
  - add logo.png

public/styles.css

@@ -1,3 +1,15 @@
+h1.logo{
+  font-family: helvetica,arial,sans-serif;
+  font-size: 24px;
+  color: black;
+  padding: 64px 0 0;
+  margin: 0 auto;
+  text-transform: uppercase;
+  text-align: center;
+  font-weight: normal;
+  letter-spacing: 0.3em;
+  background: transparent url(/logo.png) 50% 0 no-repeat;
+  }
 .completed{
   text-decoration: line-through;
   }

views/layout.haml

@@ -3,7 +3,8 @@
   %head
     %meta(charset="utf-8")
     %title Just Do It
+    %link(rel="shortcut icon" href="/favicon.ico")
     %link(rel="stylesheet" href="/styles.css")
   %body
-    %h1 Just Do It
+    %h1.logo Just Do It
     = yield