Merge pull request #611 from magento-troll/pull-primary

Issues fixed:

- MAGETWO-60283 Prices of configurable product are incorrectly recalculated when display currency is changed
- MAGETWO-53583 "Use Default" checkbox is checked again after saving empty fields (description, name, etc)
- MAGETWO-43911 [GITHUB] Untranslatable string
- MAGETWO-60127 [GITHUB] Number input fields have invalid 'maxlength' attribute #7125
- MAGETWO-60128 [GITHUB] Customer Addresses: Can't convert undefined to object #7115