* Initial props
* Work on admin saving
* Set/get attributes
* Atom was moaning about this before but no longer.
* Update get_shipping_class
* WC_Product_Attribute
* Use getter in admin panel
* Fix attribute saving
* Move settings into new files
* Refactor panels and use getters
* Use getters for variation panel
* Revert save variation changes for now
* Add todos
* Fix downloads
* i18n: simpler translation strings
* i18n: simpler translation strings
* i18n: readble printf(), and moving the %s placeholder to `%s product`
* i18n: make string translatable and remove the HTML tags
* i18n: avoide using HTML tags in translatino strings
* i18n: move the colon into the translation string and use %s placeholder for the IP
* i18n: use sprintf() on field-validation translation strings, and unify those strings
* i18n: move colons into the translation strings
* i18n: use `%s` placeholder as the site name in "Powered by WooCommerce" string
* i18n: use `%s` placeholder for min and max price
* i18n: rewrite the translation strings printf()
* Fix test error
* Initial props
* Work on admin saving
* Set/get attributes
* Atom was moaning about this before but no longer.
* Update get_shipping_class
* WC_Product_Attribute
* Use getter in admin panel
* Fix attribute saving
* Spacing
* Fix comment
* wc_implode_text_attributes helper function
* i18n: simpler translation strings
* i18n: simpler translation strings
* i18n: readble printf(), and moving the %s placeholder to `%s product`
* i18n: make string translatable and remove the HTML tags
* i18n: avoide using HTML tags in translatino strings
* i18n: move the colon into the translation string and use %s placeholder for the IP
* i18n: use sprintf() on field-validation translation strings, and unify those strings
* i18n: move colons into the translation strings
* i18n: use `%s` placeholder as the site name in "Powered by WooCommerce" string
* i18n: use `%s` placeholder for min and max price
* i18n: rewrite the translation strings printf()
* i18n: simpler translation strings
* i18n: simpler translation strings
* i18n: readble printf(), and moving the %s placeholder to `%s product`
* i18n: make string translatable and remove the HTML tags
* i18n: avoide using HTML tags in translatino strings
* RTL+i18n: product title stricture as translation string to allow RTL languages to change `→` TO `←`
* i18n: move the `→` into the translation string to allow RTL languages to translate to `←`
* RTL: product filter indent using `→` and `←` chars
* a11y: remove `←` char, it's a bad accessibility practice to use visual indicators to point to menus
* a11y: remove `←` char, it's a bad accessibility practice to use visual indicators to point to menus
* i18n: Remove some HTML tags from translation strings
* i18n: simpler translation string
* i18n: translations strings with surrounding `<strong>` HTML tags should be moved outside the translation string
* i18n: Avoide using `<code>' HTML tags in translation strings
* i18n: Split the notice to avoide using HTML tags in translation strings
* use %s in translations strings
* merge simmilar error strings
* i18n: use sprintf() in translation strings to make them easier to understand for translators
* i18n: remove sprintf() function from translation string with unused parameter
* i18n: move colons and brackets into the translation strings
* revert comit addaa5d
* Fix broken sprintf()
* i18n: move colons into the translation strings on error messages
* Fix Travis-CI Error: operator must be surrounded by a single space
* Replace some context function with translation comments
* Remove two more context function
* Replace another context function with translation comments