This revision includes the following changes:

  [1] the main page file now contains a splash image which has been styled by main.css and its logical effects are controlled by splash.min.js. It also has the skeleton of one content area.
  [2] audio-archive.php has fixed an issue with the plugin global constants not going inside of the intended namespace
  [3] the Essentials class can now include classes inside of the plugin includes directory. Also, an issue was fixed with the CSS and JS files being included in the reverse order from which they were called.
  [4] the Installer class includes an additional attribute for the ffi_aam_audio cache table, and adds a trigger to this attribute when a new tuple is inserted
  [5] the Interception_Manager class now includes the global.php file for each intercepted page, and no longer sends a 404 header (which is automatically sent by Wordpress) with each page it intercepts
  [6] several images have been added for splash images on the public area of the plugin's website
  [7] splash.js and splash.min.js have been added to logically control the showing of the splash image, once it has been loaded
  [8] main.css has been added to style the splash image and content areas on the public area of the plugin's website
  [9] global.php was added, as it is called before any page is intercepted on the public area of the plugin's website