Removed padding above dialog tables and made table row border its own variable. TINY-2651
Removed padding above dialog tables and made table row border its own variable. TINY-2651

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