Issue #2457887 by prateekMehta, stefan.r, rpayanm, alexpott: Use Utility\SafeMarkup class instead of Utility\String for placeholder(), checkPlain(),format() functions

Issue #2225427 by ianthomas_uk, martin107, JeroenT, LoMo: Remove remaining uses of deprecated language functions (mostly in object oriented code)

Issue #2340251 by iMiksu, alexpott, tim.plunkett, dawehner, Wim Leers: Remove most remaining url() calls.

Issue #2149197 by penyaskito, mikey_p, vijaycs85, herom: Replace format_interval with \Drupal::service('date')->formatInterval().

Issue #2089331 by grom358 | thedavidmeister: [meta] Replace calls to check_plain() with Drupal\Component\Utility\String::checkPlain().

Issue #2089433 by ianthomas_uk, grom358, herom, thedavidmeister, visabhishek, longwave, Sweetchuck: Remove uses of deprecated XSS filter functions.

Issue #2045189 by jlindsey15: Move file entity dependent code in includes/file.inc and system.module to file.module.

Issue #1305378 by bforchhammer, penyaskito, k4v, Schnitzel, Gábor Hojtsy, Dave Reid: Added Tokens should use $options["langcode"] and not need a language object.

- Patch #461938 by c960657, Kars-T, Garrett Albright, dsdeiz, JamesAn, grendzy: Fixed inconsistent use of filter_xss_admin() on () and ().

Issue #1496542 by cosmicdreams, sun, chx, vasi1186, aspilicious, alexpott, nadavoid, Pedro Lozano, disasm, andypost | heyrocker: Convert site information to config system.

Issue #692366 by underq, bradweikel, willmoy, kid_icarus | foripepe: Fixed Stop forcing language/mirror for PHP manual links.

Issue #1227942 by Rob Loach, cweagans, tstoeckler, xjm: Rename format_username() now that it's in user.module.

Nate Lampton authored Oct 30, 2011 and catch committed Nov 01, 2011

Issue #22336 by quicksketch, scor, boombatower, and rfay. Move all core Drupal files under a core subdirectory.

- Patch #1193044 by Dave Reid: the [file:size] token may not always return in KB, despite description.

Issue #978028 by Dave Reid: Fixed File token fixes: [file:description] does not exist and [file:owner] not using format_username().

- Patch #829822 by pwolanin, tstoeckler: check Drupal 7 core for vulnerabilities in SA-CONTRIB-2010-066.

- Patch #831914 by Dave Reid: removed redundant/duplicate [node:uid], [comment:uid], and [file:uid] tokens.

#701818 by mcarbone: Test coverage of every core token, and bug fixes to make them work. AWESOME! :D

Roll-back of node titles as fields. The Entity Translation module in
contrib can add this back, but for everyone else it creates a *huge* WTF.
Apologies for how late this is coming, but better now than post-alpha. :\

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

- Patch #554088 by mr.baileys, sun | eaton: Changed Move user_mail_tokens() and emails to token system.