New Feature - Implement image field for menu item

[callinmullaney]

See: https://www.drupal.org/project/menu_icons

Functionality should only apply to manager menu

[callinmullaney]

Would like to have the ability to upload custom icons per menu item. If an icon isnt present it should either rely on a default image or inherit it's parents image.

[callinmullaney]

Include menu class field - similar to https://www.drupal.org/project/menu_attributes