Started CSS and Layout upgrades

Functionality is coming along at a good pace, so it was time to start
adjusting the templates and styles to the new layout.

Responsive will come after all of the pages have been updated.

public/assets/images/global/icon-search.svg

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Generated by Pixelmator Pro 3.3.8 -->
+<svg width="101" height="100" viewBox="0 0 101 100" xmlns="http://www.w3.org/2000/svg">
+    <g id="Group-copy">
+        <path id="Path-copy-2" fill="none" stroke="#efebe3" stroke-width="8.777778" stroke-linecap="round" stroke-linejoin="round" d="M 11 41.722221 C 11 58.68964 24.754808 72.444443 41.722221 72.444443 C 58.68964 72.444443 72.444443 58.68964 72.444443 41.722221 C 72.444443 24.754807 58.68964 11 41.722221 11 C 24.754808 11 11 24.754807 11 41.722221"/>
+        <path id="Path-copy" fill="none" stroke="#efebe3" stroke-width="8.777778" stroke-linecap="round" stroke-linejoin="round" d="M 90 90 L 63.666668 63.666668"/>
+    </g>
+</svg>