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-macintosh.css

@@ -0,0 +1,19 @@
+/* base16-macintosh.css */
+:root {
+    --black: #000000; /* base00*/
+    --red: #dd0907; /* base08 */
+    --green: #1fb714; /* base0B */
+    --yellow: #fbf305; /* base0A */
+    --blue: #0000d3; /* base0D */
+    --magenta: #4700a5; /* base0E */
+    --cyan: #02abea; /* base0C */
+    --white: #c0c0c0; /* base05 */
+    --brblack: #808080; /* base03 */
+    --brred: #dd0907; /* base08 */
+    --brgreen: #1fb714; /* base0B */
+    --bryellow: #fbf305; /* base0A */
+    --brblue: #0000d3; /* base0D */
+    --brmagenta: #4700a5; /* base0E */
+    --brcyan: #02abea; /* base0C */
+    --brwhite: #ffffff; /* base07 */
+}