Introducing parseUsers()
Parse users in status posts
Handle arrays; Handle replies to local users
Closes #337: Stripping all tags from slug
Refs #339 (sortof since locale configuration should be deferred to the server configuration): It's probably not a good idea to call setLocale from within a script, since this is a per-process setting and effects other scripts running on the server (see http://us2.php.net//manual/en/function.setlocale.php). 

If this setting is primarily due to mysql data storage, you should ensure that data is sanitised before it is stored.
Merge pull request #340 from mapkyca/no-locale

Removing setlocale call from boot
Merge pull request #338 from mapkyca/fixing-stub

Closes #337: Stripping all tags from slug
Merge pull request #336 from mapkyca/at-users

At users