Added base information to head so that we can use site-relative links in the mail body.
Added base information to head so that we can use site-relative links in the mail body.

erlanger-ru/erlanger-ru.meta,erlanger-ru/erlanger-ru.meta,erlanger-ru/erlanger-ru.meta,erlanger-ru/erlanger-ru.meta,erlanger-ru/erlanger-ru.meta