Drupal coding standards convention says class declaration and use should be in UpperCamelCase

Firstly, thanks for a great module!

Small thing: Drupal coding standards, http://drupal.org/coding-standards#naming, require class declaration and use should be in UpperCamelCase.

Some places where this applies, in statspro.inc the declaration belongs beginning with upper case, i.e.:

class Statspro {
}

and usage, when creating a new object of type Statspro, e.g.:

function statspro_cron() {
  require_once drupal_get_path('module', 'statspro') . '/statspro.inc';

  $statspro = new Statspro();