Convert Share Buton URL to Tiny URL

I would suggest that the URL created from the Share button is converted to a tinyurl. Some reasons:

• In certain cases the WikiPage title itself could reveal confidential information if send my mistake or intentional to a competitor.
• If there is a change in the page title after the email notification is sent, the page won't be accessible by the link directly anymore. So using a tiny link or pageid is safer than using the title link, so that a normal user would not recognize any change.