Undo change from hyphen to underscore
Merge pull request #2492 from krbvroc1/widget_login_error_class

Undo change from hyphen to underscore
Fixes issue with displaying email template path in admin
Brings correct template path format into line with WC generate file paths
sloppy whitespace
Add woocommerce_variable_product_bulk_edit_actions

For extensions to add new bulk edit actions on the "Edit Product"
screen for variable products.
Trigger change event when bulk editing variation
Use product_type slug not sanitized term name
Make slug elements ucfirst for class name

For example, instead of `WC_Product_Variable_subscription` create the
class name `WC_Product_Variable_Subscription`.
Use slug instead of sanitzed title of term to determine product type

Props @thenbrent for:
https://github.com/woothemes/woocommerce/commit/b2a868301c622d03702f5828
5cb6d97972511953#commitcomment-2663540
Merge pull request #2496 from thenbrent/slug-not-sanitize

Use product_type slug not sanitized term name
Fix for the HTML syntax error in the recent products widget form on the back-end

The problem was caused by unclosed paragraph tag.
conditional for WC_Email template base in abstract constructor
Merge branch 'master' of github.com:woothemes/woocommerce
Update classes/abstracts/abstract-wc-email.php

whitespace
Merge pull request #2494 from neilpie/master

Template path in email admin area has plugin directory hardcoded
Merge pull request #2498 from dziudek/master

Fix for the HTML syntax error in the recent products widget form on the back-end
Merge pull request #2497 from thenbrent/variable-writepanel-tweaks

Tweaks to the Variable Product Writepanel
kses Closes #2503.
woocommerce_coupon_loaded Closes #2506