Remove importing theme fonts. These are added in add_editor_style() function.
Version to 1.0.1.
Fix wrong textdomain.
Update pot file.
Add hybrid_attachment_is_audio() and hybrid_attachment_is_video() functions.
Remove importing theme fonts. This is added in in hook admin_print_styles-appearance_page_custom-header in functions.php.
Add theme fonts in admin header page using hook admin_print_styles-appearance_page_custom-header.