2.2.2-rc4 Changelog

• Set svn:externals for new phpinstaller release tags/rc/2.2.2-rc4 (changeset 54226)
• Set svn:externals for new phpinstaller release tags/rc/2.2.2-rc4 (changeset 54225)
• #2482 - Fixed newsletter unsubscribe (changeset 54215)
• #2447 - Bug in editing comment (changeset 54212)
• Don't mark a test site as being in dev mode if set_test_servers matches (changeset 53373)
• FEATURE: added phpdoc comments to the API calls for customising CMS rebranding (changeset 53216)
• BUGFIX: Ticket #2449 - Fixed unsubscribe function - because it's extending ContentController without a data record, we have to hack this by using null in the parent::construct() - This however, should be refactored to have a data record (page in the CMS) (changeset 53210)
• MINOR: PHP notice fix - undefined variable (changeset 53204)
• MINOR: Fixed some php notices (changeset 53188)
• BUGFIX: Removed display: none for "nolabel" class - this is custom project code, and shouldn't be in sapphire! (changeset 53175)
• BUGFIX: Ticket #2455 - Check variable exists before accessing Password index (changeset 53160)
• BUGFIX: Removed undefined variable $mem - we include ini_set for memory_limit in main.php instead (changeset 53156)
• _t call for EXPORTCSV problem fixed (changeset 53106)
• DataReport? EXPORTCSV field missing (changeset 53105)
• API CHANGE Removed deprecated/incomplete Synchronise class - please do not use for production purposes (changeset 53101)
• Made has_one, has_many, and many_many methods more reliable (changeset 53075)
• Fix drag&drop in assets and security (changeset 53073)
• Make double-redirects a warning rather than an error, since they are usually benign. (changeset 53066)
• Don't redirect from /home to / if you've already called a redirection. (changeset 53066)
• Fixed ContentController where ->dataRecord is empty (changeset 52719)