theimages 1.3 - A First Step

Release 1.3, lays the groundwork to move the code to an OO model, in hopes to support many more features, i.e. Themes, Sales, Exports and remove current limitations/hurdles.

Added User Comments. Comments can be submitted and viewied from the single_image.php pages. (enable/disable in config.inc.php)

Cleaned up the NextPrevious function applying it to any section of the site (viewing, editing, commenting).

Added ability to hide and show the left-hand navigation.

Added sorting options where added to the metric reports.