WC() > $woocommerce
get_related wpdb query Closes #4086
Display message when tools options have been saved.
Avoid undefined variable for items when calculating totals on new order.
Make sure $matched is defined when calculating shipping totals and classes to avoid PHP variable undefined notices.
When adding new widget instance, use isset() to make sure setting key exists and avoid notices/warnings.
More undefined checks to avoid PHP notices in widgets.
It's possible there are no attributes. Let's check first to avoid undefined notices.
Check an attribute actually has terms before saving them via AJAX to avoid undefined notices.
Consistant naming with core
Added Icelandic krona currency & currency code
Added Icelandic krona & Currency symbol
Fixed incorrect Icelandic currency code
WC_Ajax class for ajax events
Merge pull request #4108 from corsonr/master

Added Icelandic krona & Currency symbol
Incorrect "Robots: none" tag?
https://developers.google.com/webmasters/control-crawl-index/docs/robots_meta_tag
Merge pull request #4111 from tivnet/master

Incorrect "Robots: none" tag?
Update POT files Closes #4109
Merge branch 'master' of github.com:woothemes/woocommerce

Conflicts:
	woocommerce-ajax.php