#420358 follow-up by Dave Reid: Rename profiles default => standard and expert => minimal, for consistency with labels.

- Patch #619862 by gilgabar, asimmonds: fixed incorrect entry in system_library() that breaks jquery ui shake effect.

- Patch #566494 by Dave Reid, chx, JoshuaRogers, David_Rothstein, Rob Loach, TheRec, moshe weitzman: cron image does a full bootstrap on every page request so changing to a Javascript-based solution instead. Important performance fix -- what were we smoking? ;-)

- Patch #502190 by jhodgdon, stella, sun: hook implementation headers out of compliance with standards.

- Patch #558928 by brandonojc, mgifford, Owen Barton, Everett Zufelt: improved consistency, flexibility and accessibility of form element labels.

#610234 by Gábor Hojtsy, ksenzee, cwgordon7, David_Rothstein, seutje, marcvangend, sun, JoshuaRogers, markus_petrux, Bojhan, Rob Loach, Everett Zufelt, drifter, markboulton, leisareichelt, et al: Added Overlay module to core, which shows administrative pages in a JS overlay, retaining context on the front-end site.

- Patch #634234 by jhodgdon, arianek, lisarex: better help for system module, syslog module, and simpletest module.

- Patch #601150 by eojthebrave, bganicky, sun, seutje, JacobSingh, ivansf: improved UI for contextual links.

- Patch #491214 by JohnAlbin, Gábor Hojtsy, eigentor: implement a more usable top level Appearance page. Yay.

#601806 by sun, effulgentsia, and Damien Tournoud: drupal_render() should not set default element properties that make no sense.

- Patch #530652 by sun: _user_password_dynamic_validation() should be a #process of password_confirm().

- Patch #550742 by David_Rothstein: removed left-over code: remove search box settings because we already remove the search box.

#552478 by pwolanin, samj, dropcube, and sun: Improve link/header API and support on node/comment pages rel=canonical and rel=shortlink standards.

#602522 by effulgentsia, sun, and moshe weitzman: Make links in renderable arrays and forms (e.g. 'Operations') alterable.

#504080 by eigentor, dcor, heather, lisarex, Bojhan, and keith.smith: Remove wall of text from Themes admin description.

#607008 by dww, Gerhard Killesreiter, JacobSingh, and chx: Changed Fix bugs in https support and use  https for authorize.php if available.

- Patch #618938 by pwolanin: fixed Drupal version is not being available until the end of bootstrap.