update to 27-Apr-2016 latest

civicrm/CRM/Activity/Form/Activity.php

civicrm/CRM/Case/Form/CaseView.php

civicrm/CRM/Case/Form/CustomData.php

civicrm/CRM/Contact/Form/CustomData.php

civicrm/CRM/Contact/Form/Search/Custom/ActivitySearch.php

civicrm/CRM/Contact/Page/Inline/CustomData.php

civicrm/CRM/Core/BAO/CustomGroup.php

civicrm/CRM/Event/Form/ParticipantView.php

civicrm/CRM/Grant/Form/GrantView.php

civicrm/CRM/Logging/Schema.php

civicrm/CRM/Upgrade/Incremental/php/FourSeven.php

civicrm/CRM/Upgrade/Incremental/sql/4.7.1.mysql.tpl

civicrm/CRM/Upgrade/Incremental/sql/4.7.2.mysql.tpl

civicrm/CRM/Upgrade/Incremental/sql/4.7.4.mysql.tpl

civicrm/CRM/Upgrade/Incremental/sql/4.7.7.mysql.tpl

civicrm/Civi/Core/InstallationCanary.php

civicrm/bower_components/jquery-ui/.bower.json

civicrm/vendor/composer/installed.json