Version 1.7.0.4 released

- Update to TinyMCE 4.0.12,
Information: http://www.tinymce.com/forum/viewtopic.php?id=33176
Changelog:
http://www.tinymce.com/develop/changelog/?ctrl=version&act=view&pr_id=1&vr_id=852

P.S: This update fixes a bug on IE9 when consecutive insertions were
done inside the editor (they were in the reverse order)

- Fix a little bug of the 1.7 branch with the draft button
- Add visual options to set the width&height of the Font size and Font
Family menus