New posts page title confirms to defacto standard

Changed unread count title display to the now defacto standard "(#)"
used by Facebook, Twitter, Gmail, StackExchange, etc.  Useful for
browser extensions which inject the count into the tab where the title
may not be visible as they generally conform to this format.
Merge pull request #35 from vena/master

Use "defacto standard" for unread notifications in page title