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-solarflare.css

@@ -0,0 +1,19 @@
+/* base16-solarflare.css */
+:root {
+    --black: #18262F; /* base00*/
+    --red: #EF5253; /* base08 */
+    --green: #7CC844; /* base0B */
+    --yellow: #E4B51C; /* base0A */
+    --blue: #33B5E1; /* base0D */
+    --magenta: #A363D5; /* base0E */
+    --cyan: #52CBB0; /* base0C */
+    --white: #A6AFB8; /* base05 */
+    --brblack: #667581; /* base03 */
+    --brred: #EF5253; /* base08 */
+    --brgreen: #7CC844; /* base0B */
+    --bryellow: #E4B51C; /* base0A */
+    --brblue: #33B5E1; /* base0D */
+    --brmagenta: #A363D5; /* base0E */
+    --brcyan: #52CBB0; /* base0C */
+    --brwhite: #F5F7FA; /* base07 */
+}