TINY-1021, TinyUi: add helpers to work with dialogs
TINY-1021, TinyUi: add helpers to work with dialogs

tinymce/tinymce,tinymce/tinymce,FernCreek/tinymce,FernCreek/tinymce,FernCreek/tinymce,TeamupCom/tinymce,TeamupCom/tinymce,tinymce/tinymce