- templates/user/settings: fix email panel nav highlight

- routers: use new binding convention to simplify code
- templates: able to set HTTP port number in install page

- update russian locale

refs #763

Also, change all current 'emails' to 'e-mails'.
Still todo: some CSS for the user/settings/email page, but that is not my specialty

All basics are implemented. Missing are the right (localized) strings
and the page markup could have a look at by a frontend guy.

- POST /user/repos
- POST /org/:org/repos