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-irblack.css

@@ -0,0 +1,19 @@
+/* base16-irblack.css */
+:root {
+    --black: #000000; /* base00*/
+    --red: #ff6c60; /* base08 */
+    --green: #a8ff60; /* base0B */
+    --yellow: #ffffb6; /* base0A */
+    --blue: #96cbfe; /* base0D */
+    --magenta: #ff73fd; /* base0E */
+    --cyan: #c6c5fe; /* base0C */
+    --white: #b5b3aa; /* base05 */
+    --brblack: #6c6c66; /* base03 */
+    --brred: #ff6c60; /* base08 */
+    --brgreen: #a8ff60; /* base0B */
+    --bryellow: #ffffb6; /* base0A */
+    --brblue: #96cbfe; /* base0D */
+    --brmagenta: #ff73fd; /* base0E */
+    --brcyan: #c6c5fe; /* base0C */
+    --brwhite: #fdfbee; /* base07 */
+}