removing webkit only styles from email templates;
Merge pull request #5816 from BFTrick/remove-webkit-styles-from-emails

Remove Webkit Styles from Email Templates
fixed order status change when save
Move TFOOT to after TBODY element throughout templates and classes
Merge pull request #5832 from claudiosmweb/fix-order-status-when-save

Fix order status when save
set cookies on shutdown in case of redirect.
Merge pull request #5833 from CFXd/move-tfoot-after-tbody-multiple-occurences

Move TFOOT to after TBODY element throughout templates and classes
wc_price filters suggested in #5664

Closes #5664
readme update