Issue #2361823 by rpayanm, javivf: Remove usage of drupal_strtolower().
Issue #2367835 by rpayanm, andypost: Fixed FormBuilderTest namespace.
Issue #2361747 by rpayanm: Remove truncate_utf8.
Issue #2361837 by rpayanm: Remove drupal_ucfirst.
Issue #2361811 by rpayanm: Remove drupal_strtoupper.
Issue #2367557 by mpdonadio: Fixed Update TestKernel to match class loader changes in Drupal Kernel.
Issue #2364161 by dawehner, mpdonadio, Wim Leers: Replace nearly all existing  _l calls.
Issue #2069619 by rpayanm, tstoeckler: Remove the module handler dependency from BlockContentBlock.
Issue #2361825 by rpayanm: Remove drupal_strtolower.
Issue #2368185 by Gábor Hojtsy: Fixed Content views shipped by node module have non-functional timestamp field.
Issue #2367285 by cilefen: Fixed Function doc typo for hook_page_attachments_alter() in theme.api.php.
Issue #2368081 by Gábor Hojtsy | andypost: Fixed Remove outdated @todo in hook_user_install().
Issue #1938918 by joelpittet, lauriii, botanic_spark, mdrummond, nielsonm: Convert menu theme tables to table #type.
Issue #2368957 by mikispeed: Fixed Set class on MoreLink as array instead as string.
Issue #2369107 by lussoluca: Update Guzzle to 5.0.3.
Issue #2368739 by Wim Leers: Fixed user_page_attachments() unnecessarily adds an individual CSS file on every page.
Revert "Issue #2369107 by lussoluca: Update Guzzle to 5.0.3."

Temporary revert; CMF 1.3 is also ready and is a bigger PITA to re-roll.

This reverts commit d806a9bb87f7826a35f404a14e7eacffc45e79d9.
Issue #2363537 by dawehner, znerol: Update CMF routing to 1.3 and remove old code.
Issue #2361795 by rpayanm: Remove decode_entities.
Issue #2358999 by rpayanm, JeroenT, er.pushpinderrana, javivf, Ec1ipsis, aczietlow | Les Lim: Remove usage of drupal_html_to_text().