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-embers.css

@@ -0,0 +1,19 @@
+/* base16-embers.css */
+:root {
+    --black: #16130F; /* base00*/
+    --red: #826D57; /* base08 */
+    --green: #57826D; /* base0B */
+    --yellow: #6D8257; /* base0A */
+    --blue: #6D5782; /* base0D */
+    --magenta: #82576D; /* base0E */
+    --cyan: #576D82; /* base0C */
+    --white: #A39A90; /* base05 */
+    --brblack: #5A5047; /* base03 */
+    --brred: #826D57; /* base08 */
+    --brgreen: #57826D; /* base0B */
+    --bryellow: #6D8257; /* base0A */
+    --brblue: #6D5782; /* base0D */
+    --brmagenta: #82576D; /* base0E */
+    --brcyan: #576D82; /* base0C */
+    --brwhite: #DBD6D1; /* base07 */
+}