filepond download for formModeGlobal=readonly, visual modifications
requested to merge B18668_filepond_file_download_impossible_with_formModeGlobal_readonly into develop
refs #18668, refs #18669 - Added check for saveButton to filePond.js. Added additional parameter to function getAttributeFeMode which is used to check if the FE is of type fieldset. If true then attribute "readonly" will be used instead of "disabled". "disabled" causes children of <fieldset> e.g. <button> (filepond) to not register click events or <span> (button for upload v1) to appear disabled when in fact it can be clicked. Modified CSS for filepond download button, cursor: pointer.
Edited by Jan Haller