[ticket/11915] Move some of the #cp-main table rules to separate class.

PHPBB3-11915
[ticket/11915] Move the uploaded attachment list under the attachments tab.

PHPBB3-11915
[ticket/11915] Add row template for new attachments.

PHPBB3-11915
[ticket/11915] Provide the attachment file size to the template.

PHPBB3-11915
[ticket/11915] Provide some additional info about limits to the uploader.

PHPBB3-11915
[ticket/11915] Make it possible to display trigger_error() messages to user.

PHPBB3-11915
[ticket/11915] Add the new uploader.

PHPBB3-11915
[ticket/11915] Update the inline attachment bbcode indices on every upload.

PHPBB3-11915
[ticket/11915] Remove unnecessary JS file and include others using INCLUDEJS.

PHPBB3-11915
[ticket/11915] Do not allow more files to be added if queue is already running

PHPBB3-11915
[ticket/11915] Do not display the "Place inline" button when JS is disabled.

PHPBB3-11915
[ticket/11915] Provide the URL to the attachment when it's uploaded.

PHPBB3-11915
[ticket/11915] Fix various problems with responsive design.

PHPBB3-11915
[ticket/11915] Fix spacing and ensure that strings are translated.

PHPBB3-11915
[ticket/11915] Check if trigger_error() was called after sending chunk.

PHPBB3-11915
[ticket/11915] Fix the Plupload test.

PHPBB3-11915
[ticket/11915] Make the user aware of the drag-and-drop zone.

PHPBB3-11915
[ticket/11915] Remove unused language string.

PHPBB3-11915
[ticket/11915] Hide attachments table when removing last failed file.

PHPBB3-11915
[ticket/11915] Remove files that are no longer used.

PHPBB3-11915