Set up basic helper abstract and get function #3282
Abstracted transient helper to class #3282
Abstracted inline JS helper to class #3282
Abstracted nonce helper to class #3282
Abstracted shortcode helper to class #3282
Added verify_nonce method to nonce helper #3282
Move actions for inline js to helpers #3282
Abstracted attribute helper to class #3282
Abstracted coupon helper to class #3282
Refactor, docblocks and fixes for #3282
Abstracted post class helper to class #3282
Correct deprecation notice for coupon helper
Abstracted body class helper to class #3282
Merge branch 'helpers-refactor' into core-class-refactor

Conflicts:
	classes/class-wc-shortcodes.php
	classes/shortcodes/class-wc-shortcode-change-password.php
	classes/shortcodes/class-wc-shortcode-view-order.php
	templates/myaccount/form-change-password.php
	templates/myaccount/form-login.php
	templates/order/order-details.php
	woocommerce-functions.php
Stripped out older deprecated junk
Typo fix: 'help(' => 'helper('
Abstracted template helper to class
Moved missing property to body class helper
Plugin path still goes through woocommerce class
Property cleanup and deprecation