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-gruvbox-light-medium.css

@@ -0,0 +1,19 @@
+/* base16-gruvbox-light-medium.css */
+:root {
+    --black: #fbf1c7; /* base00*/
+    --red: #9d0006; /* base08 */
+    --green: #79740e; /* base0B */
+    --yellow: #b57614; /* base0A */
+    --blue: #076678; /* base0D */
+    --magenta: #8f3f71; /* base0E */
+    --cyan: #427b58; /* base0C */
+    --white: #504945; /* base05 */
+    --brblack: #bdae93; /* base03 */
+    --brred: #9d0006; /* base08 */
+    --brgreen: #79740e; /* base0B */
+    --bryellow: #b57614; /* base0A */
+    --brblue: #076678; /* base0D */
+    --brmagenta: #8f3f71; /* base0E */
+    --brcyan: #427b58; /* base0C */
+    --brwhite: #282828; /* base07 */
+}