comment.inc

- removed comment_controls().
- modified comment_render() to use $theme->comment_controls().

theme.inc
- added BaseTheme->comment_controls().

locale.module
- can now search for status independant of language.
- string is now a regular expression. For wildcard searches do .*text.*.
- can search in modules + pages, all modules or a specific module.

account.php
- fixed viewing other accounts info would show the active users name in the
  real name field.
- now shows users recent contributions and comments (if the user has access to
  them).