Delete unused files
Thumbnail for media library + lazy load

Added:
 - Utilites - resize_image(); uploadimage
 - models/media.php - tumbnail column
 - Lazyload jQuery plugin for admin/imgupload
 -
item template with p-Tags to enable Safari Reader

Updated:
 - Styling
 - Less page weight, less tags
 - Header, time, article and footer for proper contrnt positioning