Fixes for yandex pm and frontend label in gw api
Merge branch 'master' of https://github.com/Teplitsa/Leyka

Conflicts:
	gateways/yandex/leyka-class-yandex-gateway.php
	gateways/yandex_phyz/leyka-class-yandex_phyz-gateway.php
	inc/leyka-gateways-api.php
	lang/leyka-ru_RU.mo
	lang/leyka-ru_RU.po
	lang/leyka.pot
Merge branch 'master' of https://github.com/Teplitsa/Leyka
Description update