TINY-3437: Fixed advcode not wrapping, due to the body content being unable to shrink
TINY-3437: Fixed advcode not wrapping, due to the body content being unable to shrink

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