Issue #1136130 by pillarsdotnet: Reinstated WATCHDOG_* constants; using PHP equivalents caused issues on Windows.

Issue #1203766 by sun, lyricnz: Fixed With large number of permissions /admin/people/permissions becomes unusable.

- Patch #953914 by chx, yched, pifantastic: #limit_validation_errors() fails is parents array contains numeric indexes.

#740258 by coltrane, mr.baileys: Fixed Permissions not shown when module human-readable name conflicts.

- Patch #882694 by mgifford, sun, ksenzee, bleen18, yched: add missing form element titles for accessibility.

- Patch #732914 by Jacine, sun, reglogge, cosmicdreams: improve the markup/CSS for content and user filter forms.

- Patch #27234 by Steve Dondley, rfay, drewish, maartenvg: maximum picture size help text in profile no longer needed.

- Patch #749748 by mavimo, Dave Reid: contact and comment modules do not prefill with user info from cookie.

#660302 follow-up by heyrocker and jhodgdon: Fixed Migration path for changed user email tokens; don't complicate translation of default messages.

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

#331951 by aspilicious, sun, jhodgdon, Morbus, et al: Figure out and apply coding standard for casting.

#316136 by pwolanin, David_Rothstein, coltrane, Heine: Fixed role name not filtered on admin/user/permissions.

- Patch #619584 by sivaji, mr.baileys, David_Rothstein, gcopenhaver: deleting a user role throws PHP notices and prevents delete operation.

- Patch #248598 by David_Rothstein, pwolanin, aspilicious: improved warning about dangerous permissions.

- Patch #676800 by casey, sun, james.elliott, cosmicdreams, seutje, Jacine: made fieldsets work on all browser.

- Patch #660302 by reglogge, samhassell, agentrickard, jhodgdon: registration e-mails should not contain passwords.

#677534 by jhodgdon, andrewmacpherson, Bojhan, yoroy, et al: Fixed Customize still being used in place of Edit.

#679890 follow-up by Bojhan, aspilicious, and agentrickard: Remove more extraneous 'Please' in the interface.

- Patch #393406 by michaelfavia, Freso, catch, stBorchert, David_Rothstein, ksenzee: improve role administration page.