Fix a style inconsistence on forms inside woocommerce and outside woocommerce (blog, search, etc...)
Inherit search.php from parent theme and remove sidebar from it
Fix a display bug in search page sidebar (see last commit: 0c7e439d247a749fefecbea9e6ef889db91c4f4c)
Finally, hide all the help bar, it's useless (it contains only duplicate content from other pages)