TBIO-3819: basic walking to get all text nodes without grouping them
TBIO-3819: basic walking to get all text nodes without grouping them

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