Merge pull request #1475 from gunjanpatel/code_style

[fix] Code style errors
Update changelog.
Merge pull request #1499 from nharedweb/fix_iss_30803

 Fix issue [#30803] Strict Standards: Declaration of ModulesModelSelect:...
Fix doc blocks
Add build status icon for Jenkins
code quality
 # [#31830] Fatal pass by reference error in MediaHelper Take 2. Thanks
Elin Waring
(Fix #1809)
code quality
 # [#29973] Searching for updates throws out exception when url doesn't
return body content. Thanks Piotr Cz
(Fix #1278)
PHPCS Fixes
Merge pull request #1661 from wilsonge/phpcs

PHPCS for mod_weblinks
Fix remaining PHPCS issues in admin modules, remove some exemptions from rules
correcting variable
Fix administrator includes phpcs
 # [#31795] No Bootstrap dropdown FE newsfeed category + tags. Thanks
Tobias Zulauf
(Fix #1775)
 # [#31836] *JFile::makeSafe lets upload files with space in name
 # [#31545] Numeric tags and SEF. Thanks Marco Richter (Fix #1810)
 # [#31838] Make the contact modal form field work on non-mysql db's.
Thanks George Wilson
(Fix #1819)
Fix phpcs in LDAP plugin
Merge pull request #1835 from wilsonge/phpcs2

Fix phpcs in LDAP plugin