Clean icons in toolbar

src/components/presentational/Icons/SitesIcon.js

@@ -0,0 +1,19 @@
+import React from 'react';
+
+const SitesIcon = ({ isEnabled, toggleMapViews }) => {
+
+  const classes = (isEnabled) ? 'action-button active disabled' : 'action-button disabled';
+
+  return (
+    <button
+      className={sitesClass}
+      onClick={() => toggleMapViews('sites')}
+    >
+      <svg x="0px" y="0px" width="30px" height="20px" viewBox="0 0 30 20" enableBackground="new 0 0 30 20">
+        <path d="M24.615,6.793H5.385c-2.761,0-3,0.239-3,3v0.414c0,2.762,0.239,3,3,3h7.621l1.996,2.432l1.996-2.432h7.618c2.762,0,3-0.238,3-3V9.793C27.615,7.032,27.377,6.793,24.615,6.793z"/>
+      </svg>
+    </button>
+  );
+}
+
+export default SitesIcon;