Merge https://github.com/piwik/piwik

core/Db.php

core/Log/Handler/DatabaseHandler.php

core/Menu/MenuAdmin.php

core/Menu/MenuUser.php

core/Plugin/ControllerAdmin.php

core/Settings/Manager.php

lang/en.json

plugins/API/templates/listAllAPI.twig

plugins/CoreAdminHome/Controller.php

plugins/CoreAdminHome/Menu.php

plugins/CoreAdminHome/lang/en.json

plugins/CoreAdminHome/stylesheets/generalSettings.less

plugins/CoreAdminHome/stylesheets/menu.less

plugins/CoreAdminHome/templates/_menu.twig

plugins/CoreAdminHome/templates/generalSettings.twig

plugins/CoreAdminHome/templates/pluginSettings.twig

plugins/CoreAdminHome/templates/trackingCodeGenerator.twig

plugins/CoreHome/CoreHome.php

plugins/CoreHome/Menu.php

...reHome/angularjs/notification/notification.directive.less