Issue #2316153 by Berdir: Fixed [typo follow-up] PHP 5.4.30/5.5.15+ changed json_encode() of DateTime objects to include microseconds, breaks tests.
Issue #2239413 by Wim Leers, blueminds: Split FilterCaption into FilterAlign (for data-align) and FilterCaption (for data-caption).
Issue #2285451 by joelpittet, davidhernandez, cilefen, mdrummond, mortendk: Create addClass() and removeClass() methods on Attribute object for merging css class names.
Issue #2315555 by undertext, larowlan: Fixed UrlGeneratorTrait::setUrlGenerator sets linkGenerator property instead of urlGenerator.
Issue #2317001 by Arla: Fixed FieldPluginBase::addAdditionalFields() bad debug message.
Issue #2316253 by er.pushpinderrana | ThomasDik: Fixed Typo in the tags example.
Issue #1870866 by wiifm, magunz | jfarry: Fixed "Please insert the items per page (**) from above." doesn't make much sense.
Issue #2316989 by Arla: Fixed Join file_usage to file_managed for Views.
Issue #2301247 by mitsuroseba | andypost: Make comments for forum non-threaded by default.
Issue #2316533 by tim.plunkett: Add getValue/setValue/hasValue and isValueEmpty to FormState.
Issue #2307419 by Wim Leers: AssetCollectionOptimizerInterface should allow listing and deleting all aggregates (optimized collection assets).
Issue #2162005 followup by Berdir: Clean up entity_reference default values once users 0 and 1 provides UUID.
Issue #2317811 by ChandeepKhosa, emma.maria: Do not print the footer container in Seven when not in use.
Issue #2316203 by olli, tim.plunkett | Charles Belov: Fixed Permission "Use the administration pages and help" grants permission to configure Image Toolkit.
Issue #2318245 by mdrummond: Add Marc Drummond as co-maintainer of Responsive Images and Breakpoint modules.
Issue #2300469 by penyaskito | dawehner: Fixed makeBackup() is called without a to parameter in Drupal\Core\Updater\Updater.
Issue #2235425 by corbacho, andypost, nod_: Fixed domready bug breaks Drupal behaviors.
Issue #2315237 by andypost, daggerhart | yched: Rename FieldDefinition to BaseFieldDefinition.
Issue #2271005 by martin107, YesCT, alimac, mrjmd: Rename Language module's LanguageInterface to ConfigurableLanguageInterface and Language to ConfigurableLanguage.
Issue #2296793 by gauravkhambhala | jhodgdon: Fixed Two Views topics need one-line summaries added.