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-apathy.css

@@ -0,0 +1,19 @@
+/* base16-apathy.css */
+:root {
+    --black: #031A16; /* base00*/
+    --red: #3E9688; /* base08 */
+    --green: #883E96; /* base0B */
+    --yellow: #3E4C96; /* base0A */
+    --blue: #96883E; /* base0D */
+    --magenta: #4C963E; /* base0E */
+    --cyan: #963E4C; /* base0C */
+    --white: #81B5AC; /* base05 */
+    --brblack: #2B685E; /* base03 */
+    --brred: #3E9688; /* base08 */
+    --brgreen: #883E96; /* base0B */
+    --bryellow: #3E4C96; /* base0A */
+    --brblue: #96883E; /* base0D */
+    --brmagenta: #4C963E; /* base0E */
+    --brcyan: #963E4C; /* base0C */
+    --brwhite: #D2E7E4; /* base07 */
+}