Issue #777168 by Berdir, effulgentsia: Fixed Notice: Undefined property: stdClass:: in profile_user_presave().

#761956 by David_Rothstein, Xen, sun, tstoeckler, Bojhan, zzolo, yoroy, jenlampton, linclark, BarisW: Fixed Dashboard blocks and regions should not appear on the main blocks configuration page.

#500866 by boombatower, solotandem: Remove t() from assertion messages in SimpleTest, so translators do not get 1000s of bogus strings.

- Patch #174972 by rfay, stBorchert, gaele: user creation setting should be 'Visitors, with admin approval'.

#464862 follow-up by kkaefer: Rename drupal_css_class() to drupal_html_class_X(), for better accuracy.

- Patch #464862 by JohnAlbin, sun, dereine | dvessel, Jacine, Zarabadoo: added drupal_css_class() to clean class names and rename form_clean_id().

- Patch #549432 by Bohjan, Gábor Hojtsy: create 'people and permissions' section in 'configuration and modules'.

- Patch #491556 by Berdir: completed converting core to DBTNG. Oh my. Kudos to Berdir for this humongous effort.

- Patch #295864 by boombatower: cleaned up the randomName() method by removing unnecessary prefix code, and added a new randomString() method which includes characters like spaces.

#376129 by boombatower, Damien Tournoud, and chx: Change getInfo() to a static method to reduce memory footprint of SimpleTest.

- Patch #288039 by sun, ff1, agentrickard, fgm, ultimateboy: improved usability of the aliased URL admin page.

- Patch #252920 by flobruit and pwoladin: split profile module tests in smaller tests, and improved performance of tests.

- Patch #252920 by flobruit: fixed broken profile module tests by rewriten them -- and added some more tests.

  Drupal core!  This is an important milestone for the project so enable
  the module and check it out ... :)

  Thanks to Rok Žlender, Károly Négyesi, Jimmy Berry, Kevin Bridges, Charlie
  Gordon, Douglas Hubler, Miglius Alaburda, Andy Kirkham, Dimitri13, Kieran
  Lal, Moshe Weitzman, and the many other people that helped with testing
  over the past years and that drove this home.

  It all works but it is still rough around the edges (i.e. documentation
  is still being written, the coding style is not 100% yet, a number of
  tests still fail) but we spent the entire weekend working on it in Paris
  and made a ton of progress.  The best way to help and to get up to speed,
  is to start writing and contributing some tests ... as well as fixing
  some of the failures.

  For those willing to help with improving the test framework, here are
  some next steps and issues to resolve:

    - How to best approach unit tests and mock functions?
    - How to test drupal_mail() and drupal_http_request()?
    - How to improve the admin UI so we have a nice progress bar?
    - How best to do code coverage?
    - See http://g.d.o/node/10099 for more ...