Suggested critical changes to optimize the theme

Few critical changes required to improve the theme are:

1. This will help getting rid of jquery-migrate requirement

change: schema-lite/js/customscripts.js

line 99

from:

jQuery('a[href=#top]').click(function(){

to

jQuery('a[href="#top"]').click(function(){

(simply add double quotes around #top)

2. Fix w3c invalidation errors (not warnings)

-> add the missing closing </div> tag just above </body> in footer.php

-> change duplicate id tags to classes at many places, so that there isn’t a conflict or error anymore

I have many more changes, which I’ve coded as child theme, keeping all design elements same just fixing the errors of the theme.

I’ve updated the current progress here: https://github.com/nabtron/schema-lite-child

Will keep updating it to help you and others.

Let me know if you want me to be a contributor to your themes to improve them.