woothemes/woocommerce — pull request #5945 by bainternet (2014-07-31 07:26:30+00:00)
Title: RTL Inline style in email templates  fixes #5944

Added `inline_rtl` method to `WC_Emails` class Which replaces inline ltr to rtl.
I hook `inline_rtl` method inside the `send` method if its an rtl language site.
also to make sure that all WooCommerce emails are going through the needed filters I modified `backorder`,`no_stock` and `low_stock` methods to use the `send` method instead of `wp_mail` directly.