Please contribute this module!

Module tested. Works. Coder check ok.

Thanks for this module.

Other things.

• It is a good idea to extend the README.txt a little bit. As example, please take a look at the README.txt of the EIM module.
• I'm not sure, but I think the image module should be a dependency.
• The code comments of the imagestyleflush.module need a update.
  Please take a look at the Doxygen and comment formatting conventions.
  See examples below.
• On the project page and in the README.txt you can write a "Known problems"
  The known problem: See Private file image styles

On the fly: Examples for code comments

/**
 * Form constructor for the confirm form.
 *
 * @param $style
 *   Associative array can contain a style name. Optional.
 *
 * @see imagestyleflush_form_submit()
 * @ingroup forms
 */
function imagestyleflush_form($form, &$form_state, $style = NULL) {
 
/**
 * Form submission handler for imagestyleflush_form().
 *
 * @see imagestyleflush_form()
 */
function imagestyleflush_form_submit($form, &$form_state) {