Fix tag's view meta description
Fix also tags' view meta description
Fix all tags menu item metadata
Bug create admin-menu when installing the component due to duplicate column element in table #__extensions.
[imp] Template isis: Fix small subhead issue
[Code Style] administrator/components/com_admin
[code style] com_modules backend
[Code Style]Clean up libraries/joomla/access
[Code Style]Clean up libraries/joomla/application
[Code Style]Clean up libraries/joomla/http
[Code Style]Clean up libraries/joomla/language
[Code Style]Clean up libraries/joomla/object
Merge pull request #4577 from roland-d/libraries_joomla_object_cs

[Code Style] Clean up libraries/joomla/object
[Code Style]Clean up libraries/joomla/openstreetmap
[Code Style] mod_mod_random_image : various codestyle fixes. Closes #4574
Merge pull request #4578 from roland-d/libraries_joomla_openstreetmap_cs

[Code Style] Clean up libraries/joomla/openstreetmap
Merge pull request #4565 from roland-d/libraries_joomla_access_cs

[Code Style] Clean up libraries/joomla/access
Merge pull request #4573 from roland-d/libraries_joomla_language_cs

[Code Style] Clean up libraries/joomla/language
Merge pull request #4566 from roland-d/libraries_joomla_application_cs

[Code Style] Clean up libraries/joomla/application
Merge pull request #4570 from roland-d/libraries_joomla_http_cs

[Code Style] Clean up libraries/joomla/http