Store most header.php code in Library (and hooks them into the header.php file)

I stored almost all header.php html code (that creates menus, canvas menus, title and desc blocks etc.) in the library/essential-markup.php file and hooked it into the header.php file with "foundationPress_layout_start".

The idea behind this step is to make the theme more flexible for use with childthemes. Within the childtheme, i can remove the code with remove_action and add my own stuff into it. (without breaking the update ability of the parent theme)
i'll do this steps for the other theme files too (if possible).

My goal is to create a childtheme which is completely blank - no sample markup, no additional code, functions etc. (based on your foundationpress)

If you want, i'll send you my first childtheme commit (for testing -  its not yet hosted on github)