[#31036] Search is broken on Chrome
fix typo
Sync Crypt, Data, and Date packages to Platform 13.1 (CS only)
Sync Environment and Event packages to Platform 13.1 (CS only)
[fix] Code style errors
 # [#31362] Various PHP notices and strict errors. Thanks Mark Dexter
 # [#31376] JToolbar layout change breaks mobile. Thanks Roberto Segura
 Fix issue [#30803] Strict Standards: Declaration of ModulesModelSelect::getItems()
Just correct a small typo in spelling of calendar.
 # [#31455] Regression by [#31278]. Thanks Beat (Fix #1536)
Merge pull request #1543 from Achal-Aggarwal/calendar-typo-error

To correct a small typo in spelling of calendar.
Add system tests for components and content. Thanks Puneet Kala.
 # [#31476] Remove unneeded GROUP BY and fix duplicate article display.
Thanks Thomas Hunziker
(Fix #1542)
 # [#31445] Default value tag menu-items. Thanks Constantin Romankiewicz
(Fix #1527)
Fix problem with failing system tests.
 # [#31525] Files uninstall is failing due to missing variable. Thanks
Michael Babker (Fix #1564)
Merge branch 'master' of https://github.com/joomla-projects/joomla-cms
Merge pull request #1568 from alexukf/master

Fix typos
 # [#31496] DEBUG_BACKTRACE_IGNORE_ARGS not supported in PHP
5.3.1-5.3.5. Thanks Beat
(Fix #1566)
 # [#31533] User Interface allows tags in Banner Categories but it
should not. Thanks Elin waring
(Fix #1571)