Added favicon, text stroke and changes to data handling

src/assets/scss/utils/_text.scss

@@ -0,0 +1,24 @@
+/// Stroke font-character
+/// @param  {Integer} $stroke - Stroke width
+/// @param  {Color}   $color  - Stroke color
+/// @return {List}            - text-shadow list
+@function stroke($stroke, $color) {
+    $shadow: ();
+    $from: $stroke*-1;
+
+    @for $i from $from through $stroke {
+        @for $j from $from through $stroke {
+            $shadow: append($shadow, $i*1px $j*1px 0 $color, comma);
+        }
+    }
+
+    @return $shadow;
+}
+
+/// Stroke font-character
+/// @param  {Integer} $stroke - Stroke width
+/// @param  {Color}   $color  - Stroke color
+/// @return {Style}           - text-shadow
+@mixin stroke($stroke, $color) {
+    text-shadow: stroke($stroke, $color);
+}