Organizing UI scripts.

Moved landing.ejs specific scripts to a dedicated file. General cleanup for other script files. Need to examine the remaining code in actionbinder.js to determine the most logical place for it.

app/assets/js/scripts/uicore.js

@@ -4,7 +4,8 @@
  * actions in this file should not require the usage of any internal
  * modules, excluding dependencies.
  */
-const $ = require('jquery');
+// Requirements
+const $                         = require('jquery');
 const {remote, shell, webFrame} = require('electron')
 
 // Disable zoom, needed for darwin.