Add WC_Product::get_formatted_name()

For #2788
Add WC_Product_Variation::get_formatted_name()

For #2788
Deprecate woocommerce_get_formatted_product_name()

For #2788
Update woocommerce_get_formatted_product_name use

To use new WC_Product::get_formatted_name() function. For #2788
Update phpdoc
Updated es_ES translation

Based in jameskoster translation, new admin file, new translations,
corrected mistranslations.
Apply the_content filter to taxonomy achive descriptions
POT files are out-of-date

Generated using makepot in WC.
fixed the brazilian states
Added function to correct the Brazilian states in orders and clients
Removed commas after last item in object

Older IEs have issues with this for some reason.
refreshed NL mopo
hungarian translation update
Removed add_to_cart_nonce, no longer used. #2921
Merge remote-tracking branch 'upstream/master'
Add support for MAC line endings when importing tax rates
Fixed an wrong translation in it_IT lang

Fixed an wrong translation in it_IT lang: the italian for "SKU" is "COD"
(Codice)
Fix for the zh_TW's translation - coupon/優惠券

Also clean up the po file format
Add filter for default layered nav query type

Instead of hard coding the default query type to 'and', this would allow
us to filter it. This is definitely an edge case, but I'm building my
own layered nav widget that uses 'or' queries, and it's a bit of a pain
to have to specify `query_type_` parameters for every attribute.
Merge pull request #2988 from jburg33/master

Updated Spanish translation