LPS-34531 Need to escape the url
LPS-35937 PortalMessages should always use HttpServletRequest because if we use a portletRequest the message won't be displayed.
LPS-36032 don't export comments or ratings of users that don't exist anymore
LPS-36032 improve warning messages. The message is not "could be imported" because we are validating. It is either "won't be" when the LAR file will be imported or "would not have been" when the LAR file won't be imported.
LPS-36032 hide the warning messages when the file is removed
LPS-36032 Sort
LPS-35872 Support reseting company languages in test util classes
LPS-35872 Move UserGroupTestUtil to *TestUtil package
LPS-35872 Reuse UserGroupTestUtil adduserGroup method
LPS-35872 Support adding layout with nameMap and friendlyURLMap in test util classes
LPS-35872 Reuse LayoutTestUtil addLayout method
LPS-35872 SF
LPS-36412 Reading patch.level to identify what fix packs had been installed
LPS-36412 It's an array, so should be plural?
LPS-36303 Add check to SourceFormatter
LPS-36303 Sort
LPS-36401 The link to the Control Panel in the dockbar must appear exclusively when the user has the "Go to Control Panel" permission
LPS-36401 The permission check to view a layout of the control panel should also take into account the control panel category. Otherwise a user with proper permissions will not be able to access "My Account" or "Site Administration" unless he has "Go to Control Panel" permission.

This was most probably also an issue in 6.1, although I'm not sure if it's worth trying to backport this fix.
LPS-36280 Add new action VIEW_SITE_ADMINISTRATION
LPS-36280 Replace complex and expensive check to show the site administration with a check for the VIEW_SITE_ADMINISTRATION permission