Add estonian translation files
Add estonian address format
Add new 'woocommerce_pre_payment_complete' action

And an action to fire when order status != pending|on-hold|failed
woocommerce.php PHPDoc cleanup: correct @returns and @deprecated markup
Merge pull request #3830 from tivnet/master

woocommerce.php PHPDoc cleanup: correct @returns and @deprecated markup
Merge pull request #3829 from thenbrent/add-payment-complete-actions

Add new payment complete actions (to master)
Merge pull request #3827 from pmgarman/master

wp_insert_post should have true as $wp_error parameter
WOOCOMMERCE_TEMPLATE_PATH not dir, closes #3831
If no variations exist, show out of stock notice. Closes #3763.
add_to_cart_url add_to_cart_text and single_add_to_cart_text class methods allowing greater control with custom classes.

Closes #3484 and Closes #3143. Pinging @thenbrent as the handler was
originally his idea and I've killed it.

@helgatheviking In 2.1, add to cart URLs will only be used in loops, so
conditonal logic should no longer be neccessary. Single templates post
to themselves without the need for the URL.
Typo in verify_nonce()
Merge pull request #3834 from tivnet/master

Typo in verify_nonce()
WC() - correct @return
Fix product links in Cart when no variation
Fixed spacing in ()
Fixed spacing in () (again)
adding category & tag classes to product page
Allows to pass in cols and rows as custom attributes for textareas in woocommerce_form_field()
Display extension template overrides in status reports
Merge pull request #3845 from franticpsyx/plugins_scan_overrides

Display extension template overrides in status reports