Work so far in refactoring front-end

- Mainly getting rid of existing css/js
- No longer linking to stuff like a11y.css
- Creating a FrontPageController to better deal with the home page

public/assets/css-orig/colours/base16-cupertino.css

@@ -0,0 +1,19 @@
+/* base16-cupertino.css */
+:root {
+    --black: #ffffff; /* base00*/
+    --red: #c41a15; /* base08 */
+    --green: #007400; /* base0B */
+    --yellow: #826b28; /* base0A */
+    --blue: #0000ff; /* base0D */
+    --magenta: #a90d91; /* base0E */
+    --cyan: #318495; /* base0C */
+    --white: #404040; /* base05 */
+    --brblack: #808080; /* base03 */
+    --brred: #c41a15; /* base08 */
+    --brgreen: #007400; /* base0B */
+    --bryellow: #826b28; /* base0A */
+    --brblue: #0000ff; /* base0D */
+    --brmagenta: #a90d91; /* base0E */
+    --brcyan: #318495; /* base0C */
+    --brwhite: #5e5e5e; /* base07 */
+}