angular-ui/bootstrap — pull request #552 by joshdmiller (2013-06-23 19:07:07+00:00)
Title: feat(tooltip): Added *-append-to-body attribute

The tooltip and popover directives (through the $tooltip service) now
support using an attribute in addition to the provider to set a
particular tooltip or popover to use $body as the container for the
popup element rather than the directive element's parent.

Closes #395.