TYPO3 Core

Since multiple file upload in standard TCE form input fields is not possible yet, I've created a small patch that adds the HTML5 attribute "multiple" to the input field (when maxitems in the TCA conf of that field is > 1) and also modifies the upload handling in TCEmain class. (Simple iteration over the files array)

It is only a slight change, and at least HTML5 capable browsers will take advantage of it.